Mathematics Middle School

simplify – w + 1 – (–8w)

Answers

Answer 1

Answer:

7w + 1

hope it helped. :)

Answer 2

Answer: =the answer is 7w+1

Step-by-step explanation:

that's the answer you subtract 1-8 give you 7 and you put the w as this 7w and you just pit the +1 and that's it 7w+1

Related Questions

Need help wasn't there for a lesson

Answers

These are linear equations, so there is x and y. On number one the first thing they plotted was (3,8) so in a function table the 3 would be on the left side and the 8 would be on the right side. I’ll leave you with the rule of the first one, if the rule is times 2 plus to the how would you put it in a function table.

The first thing that you would put into the function table on the first question would be as I said earlier 3 and then 8. The rule is the rate. Using a function table will be very helpful (That’s why I keep mentioning one). Let me know if this helps.

This triangle has one side that lies on an extended line segment.

Based on this triangle, what statement about x is true?


A. x = 33 because 180−147=33

B. x = 62 because 147−85=62 and 85 + 62 = 147

C.x = 95 because 180−85=95 and 85 + 95 = 180

D.x = 118 because 180 − 147 + 85 = 33 + 85 = 118

Answers

im am here the math god all i have to say it is b

Answer:

b

Step-by-step explanation:

i a math and sciencie king trust me

A car can travel 315 km on 35 liters of gas. How far will it travel
with 28 liters of gas

Answers

252 is the answerejwjwjejdjid

Need help ASAP!! I Can give brainlist for the first right person.

Answers

Answer:

Step-by-step explanation:

1. 720,000

2. 119.50

3. 17.68

4. $75

5. 77.74

Can someone please help me

Answers

7pounds 2pounds 7-2= 5

Once you have created both sets of numbers, complete the following tasks. In each task, make sure to clearly label which set you are identifying or describing.

1. Identify the elements of each set that you created.
2.Calculate the mean of each set. Show your work in your answer.
3.Calculate the mean absolute deviation of each set. Show your work in your answer.
4. Describe the process you used to create your sets of numbers under the given conditions.

Answers

Answer: yes

Step-by-step explanation: because it trusts me

ahh help
A=1/2\piw^2+2lw solve for l

Answers

Answer:

l= A/2w -piw/4

Step-by-step explanation:

wda wdawd

ADAP has coordinates D(3, 1), A(5,2) and P(4, -3). It is translated 5 units to the left and 1 unit up. For numbers 2a - 2c,determine whether each statement is true or false.

2a. The coordinates of D'
are (-2,0)
•TRUE
•FALSE

2b. The transformation rule
for this translation is
(x,y) → (x-5,y + 1).
•TRUE
•FALSE

2e. The coordinates of P'
are (-1, -2).
•TRUE
•FALSE

Answers

Answer:

(-2, 1)

Step-by-step explanation:

(-5 + 3),(2 -1)

Please help this is a test!!! Giving brainlist if explained correctly. thx

Answers

Answer:

your answer is 70%

Step-by-step explanation:

simple do total amounts of dot vs all dots and x and you get 14 out of 20

and then convert that to a percentage and you get 70%

Answer:

.................. ....

Pls help its not that hard, im in 7th grade

Answers

i think it's 20 but i'm not that sure

Answer:

7/5

Step-by-step explanation:

To determine the proportionality you'll have to multiply the answers by x to get y. In this case 7/5 is the answer.

Calculations

0 x 7/5 = 0

20 x 7/5 = 28

40 x 7/5 = 56

Write 11/25 as a percent
Next question write 14/25 as a decimal

Answers

Answer:

44%

0.56

Step-by-step explanation:

You just divide the numerator by the denominator.

44%
And 0.56 hope this helps!

Compare your estimates for the percentage of male university students from part A and part B. Which estimate do you think is more representative of the population? Use complete sentences in your answer and explain your reasoning.

Answers

75.76 i need more info you’re welcome

Please help me I have to turn this in by 5:00 I will give you the brain thing and extra points. 2/5

Answers

I belive the answer is C because a line is 180° and that appears to create a line when its together

Answer:

C: <1+<5=180°

Step-by-step explanation:

I just learned about this stuff, and I am sorry but don't know how to explain it.

A cell phone battery with 22% charge takes 176 minutes to run out. How long will a fully charge battery last?

Answers

Answer:

800

Step-by-step explanation:

176 divided by 22=8

8x100= 800

It will take 13.33 hours to battery run out.

What is unit rate?

A unit rate means a rate for one of something.

Given that, A cell phone battery with 22% charge takes 176 minutes to run out.

In 22% → 176 minutes

In 1% → 176/22 = 8 minutes

In 100% → 8x100 = 800 minutes

800 minutes = 800/60 = 13.33 hours.

Hence, the battery will work for 13.33 hours when charged 100%

For more references on unit rates, click;

https://brainly.com/question/11258929

#SPJ2

help with this answer plsssssss

Answers

Answer:

168

Step-by-step explanatio16n:

V = lw ·h/3

7x8x13= 728. 728/3= 242.6 repeating

What numbers is 84 divisible by? Select all that apply.
5
6
2
4
3

Answers

Answer:

2346

Step-by-step explanation:

Plz help me hurry plz
Direct variation

Answers

Answer:

sorry I need some point

Step-by-step explanation:

Answer:

hello apiga how are you? it's been a while xd

Step-by-step explanation:

Pls help with this question

Answers

Answer:

it would be A

Step-by-step explanation:

the "<" (less sign) would mean B is less than A which is less than D which is less than C. if it is asking to put in the order which is greater than, there would need to be a ">" (greater sign). since there are no greater than signs, the process is flipped to be D is less than C which is less than A which is less than B meaning B is the greatest increasing likelihood, hope this helps :)

Answer:

(A) because it is more likely to draw a red or black card from a deck. Since the is letter d all the other choices don't have that so A is most likely the answer.

-5a+573x(53+44)-54b) a=4 b=483

Answers

Answer:

-5a+55581-54b

Step-by-step explanation:

Step 1: -5a+573x97-54b

Step 2: -5a+55581-54b

Is the relation shown in the arrow diagram a function? Explain.
(Please look at the picture attached)

A: Yes; Each input has only one output.
B: Yes; Each output has only one input.
C: No; Each input has only one output.
D: No; The output 32 has two inputs.

Answers

A; Yes; Each input has only one output
A: yes ; each input has only one output

Running at a constant​ rate, sarah ran 12 miles in a time of 180 minutes. How many minutes does it take sarah to run 4 ​miles?

Answers

Answer:

60 minutes <3

Step-by-step explanation:

180/12=15

4x15=60

60 minutes is the correct answer
4x15=60

One of the sweaters that Regina purchased was marked down by 15%, the sale price was $143. 65. What was the original price of the sweater?

Answers

Answer: 169$

Step-by-step explanation:

None

please help with this question! will give brainleist

Answers

Answer:

28%

Step-by-step explanation:

It's D

Answer:

D. 28%

Step-by-step explanation:

25 - 18 = 7

7 people failed the test.

7/25 = 0.28 = 28%

28% of students did not pass the test.

Help. Will give brainliest

Answers

Answer:

Distributive Property

Step-by-step explanation:

Answer:

distibutive property

Step-by-step explanation:

Please help me No one will help me out

Answers

We don’t have enough information. Please repost if possible

I need helppp ASAP plsssss

Answers

Answer:

12.56

Step-by-step explanation:

c= 2x3.14x 2km= 12.56

The answer is 10.14km because you multiple by

Brooklyn Middle School has 345 students. The principal is planning a field trip. If 60% of the school will be going on the field trip, how many students will attend the trip?

Answers

207 students will attend the trip

Answer:

I think it's 207, hope that this helps you!

PLEASE HELP BRAINLIEST INCLUDED!!!
Show set of data that is a function using at least 5 domain values and 5 range values. It can be shown in a format of your choice (graph, table, set notation).

Answers

The answer is in the image attached. Hope this helps:)

Answer:

Step-by-step explanation:

x -3   -2   -2   0   1   2   3

y  16   9   4   1   0    1     4

What is the easiest way to solve y=3x-12, y=16-x using systems of equations.
1.Graphing
2.Substitution
3.Elimination
Also help me figure out how to tell in the future plz :)

Answers

Answer:

elimination

Step-by-step explanation:

You need to eliminate numbers from the equation until  it is solved.

Graphing is the answer for you

Peter complete 7 miles in 6 min. At what rate must he run in order to finish in 42 min?
63
29
49
112

Answers

49 because 42 / 6 = 7 and 7 x 7 = 49
Other Questions
In a given family, the mother is a carrier for red-green color blindness, and the father has normal vision. The couple has one son and one daughter. What are the chances that the son has the red-green color blindness disorder? What are the chances that the daughter has the disorder? Explain your answers. make short pls Need help ASAP!! I Can give brainlist for the first right person. It is easy to make a delicious-looking hamburger at home. But would this hamburger still look delicious after it sat on your kitchen table under very bright lights for six or seven hours? If someone took a picture or made a video of this hamburger after the seventh hour, would anyone want to eat it? More importantly, do you think you could get millions of people to pay money for this hamburger?These are the questions that fast food companies worry about when they produce commercials or print ads for their products. Video and photo shoots often last many hours. The lights that the photographers use can be extremely hot. These conditions can cause the food to look quite unappealing to potential consumers. Because of this, the menu items that you see in fast food commercials are probably not actually edible.Lets use the hamburger as an example. The first step towards building the perfect commercial hamburger is the bun. The food stylista person employed by the company to make sure the products look perfectsorts through hundreds of buns until he or she finds one with no wrinkles. Next, the stylist carefully rearranges the sesame seeds on the bun using glue and tweezers for maximum visual appeal. The bun is then sprayed with a waterproofing solution so that it will not get soggy from contact with other ingredients, the lights, or the humidity in the room.Next, the food stylist shapes a meat patty into a perfect circle. Only the outside of the meat gets cookedthe inside is left raw so that the meat remains moist. The food stylist then paints the outside of the meat patty with a mixture of oil, molasses, and brown food coloring. Grill marks are either painted on or seared into the meat using hot metal skewers.Finally, the food stylist searches through dozens of tomatoes and heads of lettuce to find the best-looking produce. One leaf of the crispest lettuce and one center slice of the reddest tomato are selected and then sprayed with glycerin to keep them looking fresh.So the next time you see a delectable hamburger in a fast food commercial, remember: youre actually looking at glue, paint, raw meat, and glycerin! Are you still hungry?The authors main purpose in writing this passage is toAconvince readers not to eat at fast food restaurantsBexplain how fast food companies make their food look delicious in commercialsCteach readers how to make delicious-looking food at homeDcriticize fast food companies for lying about their products in commercials What is the decimal equivalent of 3/6% A car has a mass of 2000 kg and accelerates at 2 meters per second per second. What is the magnitude of the net force exerted on the car? Gramtica: Expressing location and existence: Estar + location and hay: Complete the sentence with the correct form of the verb "estar" in the present tense. Follow the model.Modelo: Los lunes a las doce del medioda yo estoy en la cafetera.1. Los sbados a las diez y media de la maana, mis amigos _____ en el gimnasio.2. Los jueves a las cinco de la tarde, Luca _____en la biblioteca. Read the scenario below. Then answer all three parts completely. Be sure to use complete sentences and/or show your work.Naviah got a new job that requires her to commute. She drives at least 30 miles but less than 50 miles each week.Part A. First write the compound inequality representing all possible disances in miles (x) Naviah could drive for 4 weeks.Part B. Explain while you chose the symbols you used for the endpoints of the compound inequality in Part A.Part C. Naviah buys at least 8 but no more than 12 gallons of gas each week. The price of gas ranged from $2.25 to $2.50 per gallon each week. Write a compound inequality to model all of the possible amounts of money (m) Naviah spends on gas each week. Show or explain all work in detail you have a pie with 6 pieces and you eat 2. what fraction is that? If the measure of an angle is twentydegrees, what is the measurement ofits complementary angle? URGENT WILL GIVE BRAINLY FOR RIGHT ANSWERA. Planet B will keep orbiting its star longer than Planet A. B. 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Shaggy earned 7.50 an hour plus an additional $100 in tips waiting tables last night. He earned more than $160 in all. Write an inequality to represent this situation and help you find the number of hours (h) he worked. who was Harriet Tubman ? what is the Biden Administration trying to do to honor her? do you agree with that and explain why or why not ? Question 6Determine whether the following sentences are written with consistentverb tense and do not need to be changed, or if they are written withinconsistent verb tense and need to be changed.Thomas loved fishing and teaches himself to bait his own hooks.a. change bait to baitedb. change teaches to teachedC. change teaches to taughtd. no change is needed Which expert from the declaration of independence best demonstrates its connection to the Englishman idea of natural rights What are the coordinates of the imagine of point A aftert he segment has been dilated by a scale factor of 1/4 with a center of dilation at the origin