Answer:
5
Step-by-step explanation:
Answer:
b,c,e
Step-by-step explanation:
I took it in the test
-4x+5 + -13x+39=180 angle measure
Step-by-step explanation:
−4x+5−13x+39=180
Step 1: Simplify both sides of the equation.
−4x+5−13x+39=180
−4x+5+−13x+39=180
(−4x+−13x)+(5+39)=180(Combine Like Terms)
−17x+44=180
−17x+44=180
Step 2: Subtract 44 from both sides.
−17x+44−44=180−44
−17x=136
Step 3: Divide both sides by -17.−17x
−17
=
136
−17
x=−8
Answer:
x=−8
Find the difference and simplify the following
expressions.
(n – 8) – (2n + 2)
Answer:
-n-10
Step-by-step explanation:
(n-8)-(2n+2)
n-8-(2n+2)
n-8-2n-2
-n-8-2
-n-10
I will give you brainlist if you answer this correctly
Answer:
its 2,340
Step-by-step explanation:
what 1/8 of ?= 4.
Give me the answer fast pls
Answer:
32
Step-by-step explanation:
1,729 is divisible by 9
a. true
b. false
Answer:b
Step-by-step explanation:
Answer:
every number is divisible by a number. But if it has to be a whole number that has no decimals, then no.
Step-by-step explanation:
1729/9 = ~192.112
What is x??
1/3x + 1/5 = −5 (3/4x + 1)
Answer:
x=− 245/312
Step-by-step explanation:
answer all correctly
Answer:
2. y = -9x + 7
2. y = 3x - 2
3. y - 6 = 10(2x - 1)
1. 5x + 2y = 10
4. 5x = 3y + 9
3. y + 2 = 6(x - 4)
Step-by-step explanation:
k(x) = 6 + 100
k(-5) =
Answer:
731
Step-by-step explanation:
fourteen cups of tomato sauce makes 30 servings of spaghetti. How many cups are needed for 45 servings?
Answer:
28 cups
Step-by-step explanation:
Can someone explain why 12/9 is correct. Will mark brainliest.
Answer:
Cause u got confused with the numbers you had to switch them up, i dont know what you did wrong but it was the other way around.
Step-by-step explanation:
1
2
What is the value of x?
Step-by-step explanation:
the sum of the angels of this picture is equal to (n-1)×180
our n=7, the sum of the angles is equal to (7-1)×180=1080
1080=122+125+148+107+126+131+x
x=1080-759
x=190
2. diameter of car tire: 40 cm
diameter of toy car tire: 18 mm
Answer: 400:18
and 200:9
Step-by-step explanation:
Find the volume of a cylinder with a height of 6 cm and a radius of 3 cm. 3 cm 6 cm
Help plz it ia due soon i will mark braniliest
Answer:
the answer is A 54
Step-by-step explanation
Answer
A. 54
Step-by-step explanation:
Well for me its B. 54
But I did get a 100 on my test
IF YOU KNOW THE ANSWER PLSSS HELP
Answer: G=-5+3/x
Step-by-step explanation:
-(5 – 9) - (-2)(2)
how do i solve this?
Answer:
8
Step-by-step explanation:
-(5 – 9) - (-2)(2)
-(-4) - (-2)(2)
4 - (-4)
4 + 4
8
Use PEMDAS
Answer: The answer is 8
Step-by-step explanation:
What is 4.89 + ? = 11.26
Answer:
The answer is 6.37.
Step-by-step explanation:
Please pick me as brainlest answer
Answer:
6.37
Step-by-step explanation:
11.26 - 4.89 = 6.37
Hope this help ;)
The drama club is selling gift baskets to raise money for new costumes. During the fall play, they sold a combined 28 regular gift baskets and 24 deluxe gift baskets, earning a total of $1,188. During the spring musical, they sold 28 regular gift baskets and 13 deluxe gift baskets, earning a total of $836. How much are they charging for the different sized gift baskets?
The drama club is charging $____ for a regular gift basket and $____ for a deluxe gift basket.
Answer:
28
Step-by-step explanation:
Hi! So what we're gonna want to do here is set up a system of equations. Lets say x = regular baskets and y = deluxe baskets. You would set up the system like this:
28x + 24y = 1,188
28x + 13y = 836
So since the number before the x is the same in both equations, we are going to want to cancel that out.
28x + 24y = 1,188
-1(28x + 13y = 836)
----------------
28x + 24y = 1,188
-28x - 13y = -836
Add the two equations together! There will be no x value :)
11y = 352
y = 32... The deluxe basket is going to cost $32
Put the y value into one of the equations to solve for x.
28x + 13(32) = 836
28x + 416 = 836
28x = 420
x = 15... The regular basket will cost $15
Hope this helps!
2x + 3 + x^2
please help me
Answer:
(x-3)(x+1)
Step-by-step explanation:
Answer:
2 x^2 + x − 6
Step-by-step explanation:
Expand
( 2 x − 3 ) ( x + 2 ) using the FOIL Method.
2 x ⋅ x + 2 x ⋅ 2 − 3 x − 3 ⋅ 2
Simplify and combine like terms.
Theres your answer
what is the area of the figure below?
Hakeem shot the basketball 28 times and made 17 baskets. What percent of his shots were baskets? step by step
Answer:
60
Step-by-step explanation:
Answer:
17 divided by 28 = .6071 which equals 60.7% or rounded to 61%
Step-by-step explanation:
long division
what shape best describes the cross cut section perpendicular to the base of the rectangluar prism
PLZ HELP WILL GIVE BRAINLIEST
Choose the correct reason to justify each of the first four statements in the derivation. 1) a2 = h2 + x2
Answer: Its Either the First One, Or the Third One!, You Should get 2 Chances on Edge
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Someone help me with this please
Answer:
120 cubes
Step-by-step explanation:
first you find the volume of the rectangle: 2*5/3*4/3=40/9
then find the volume of the cube: 1/3*1/3*1/3=1/27
(40/9)/(1/27)=120
-hope this helps
A tree casts a 24 foot shadow while the sun is at an angle of elevation of 58°. Use this information to approximate the height of the tree to the nearest tenth of a foot.
On a map, the distance between New York City and Los Angeles is 31 inches. If the scale of the map is 1 inch: 90 miles , what is the actual distance between New York City and Los Angeles?
PLEASE HELP, I CANT FIGURE IT OUT AND IT IS DUE TOMORROW MORNING
Find area of the isosceles triangle formed by the vertex and the x-intercepts of parabola y=−x^2−4x+21.
Answer:
Xmin: -10
Xmax: 10
Ymin: -10
Ymax: 10
Type the missing number in this sequence:
-5,
-30,
-180,
-6,480
Can you help me please
Answer:
Step-by-step explanation:
y=kx
where k is a constant.
6=-4k
k=-6/4=-3/2
y=-3/2 x
The ratio of students with brown eyes in Michelle’s class to all of the students in her class is 20:25. What is another way to write this ratio?
Answer:
3/4, 5/6, 8/10 this is in fraction form though. just change it to 3:4
i don’t understand anything online school is hard.
