Mathematics High School

please help
solve for x and b​

Please Helpsolve For X And B

Answers

Answer 1

Answer:

2x + 60 = 4x( Vertically opposite angle)

60 = 4x - 2x

4x - 2x = 60

2x = 60

x = 60÷2

x = 30

2x + 60 + B = 180° ( Linear Pair )

2(30) + 60 + B = 180°

60 + 60 + B = 180°

120 + B = 180°

B = 180° - 120

B = 60

Related Questions

One number is 3 less than 4 times a second number. The difference of the first number and twice the second number is 7. What are the two numbers?

Answers

Answer:

atq= let no.be x and y

x= 4y-3.......(1)

x-2y=7....(2)

subtracting both eqn

x-x+2y=4y-3-7

2y=4y-10

-2y= -10

y=5 ........second no.

first no...x=7+2y=7+10=17.......first no....

2 2/4 devided by 1/6

Answers

(15 is your answer)

Divide numerator by denominator, cancel out any common factors

Han drinks three gallons of iced tea each day. Each gallon of iced tea contains ¾ cups of sugar. How much sugar does Han drink when drinking her iced tea each day?

Answers

Answer:

3 cups of sugar.

Step-by-step explanation:

Han drinks 3/4 of a cup of sugar each day when she drinks iced tea. She drinks 3 gallons, and each contains 3/4. If each contains only 3/4, we will have to multiply 3/4 by 3 gallons to find our answer to this question.

[tex]\frac{3}{4} = 1 \text{-gallon}[/tex]

So, now we will have to multiply 3/4 by the number 3.

[tex]\frac{3}{4}[/tex] × [tex]3[/tex] = [tex]\frac{12}{4}[/tex]

12/4 is equal to 3, so the answer is 3.

Write the word sentence as an equation. Enter your equation without any spaces.
The difference between a number C and 17 is 3.

Answers

Answer:

jayfeather friend me

Step-by-step explanation:

Creating an equation with no solutions (video)

Khan Academy · Khan Academy

Video result for sentence as an equation. Enter your equation without any spaces.The difference between a number3:09

Writing basic expressions word problems (video)

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Video result for sentence as an equation. Enter your equation without any spaces.The difference between a number2:02

Two-step equation word problem: garden (video)

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Hurry friends, don't write it blank
X= 72 Work 2x+ 52159x What

Answers

Answer:

Step-by-step explanation:

Evaluate the expression. 5y+x/z

Answers

Answer:

5yz+x/z

Step-by-step explanation:

3. A flagpole that is 15 feet tall casts a 7-and-a-half-foot shadow. At the same time of
day, a nearby building casts 18 feet, 4 in. shadow. How tall is the building? Show your
answer in inches then convert to the feet.

Answers

Answer:

6

Step-by-step explanation:

It would have to be 6

i need help please, ill give Brainliest

the product of 10 and the number Q
(its question 3)

Answers

Product means multiply
10 * q

An 18% tip is left on a $65 dinner bill. 5% tax is added (before tip). What is the total paid?

Answers

Answer: The answer is 68.25

Step-by-step explanation:

Evaluate the following expression:
{23x[8x(54/3)]}

Answers

So you need to mutpies it and then never forget that 0.23

HELP I NEED HELP ASAP

Answers

B cause the rectangle is square

Solve the following system of equations. 4x = 15y 17 + y = -13​

Answers

here ya go!!! i hope this helps! i did it via substitution

Ms. Martinez bought 36-pint sized containers of strawberry yogurt. How many gallons is that?

Answers

Answer:

4.5 gallons

Step-by-step explanation:

In a right triangle, a and b are the lengths of the legs and c is the length of the hypotenuse.
If b = 6.8 centimeters and c = 9.7 centimeters, what is the perimeter? If necessary, round to
the nearest tenth.

Answers

Answer:

P=23.4

Step-by-step explanation:

so using the pytogoren theroum

c2-b2= a2

so a= 6.9

so P= 6.9+6.8+9.7=23.4

if my answer helped please mark as brainliest.

What is the value of x?

Answers

its b and i need more chars here

Answer:

Step-by-step explanation:

Fact: sum of angles in a triangle is 180° so add all angles and find x

x+2x+2x+15 =180 ; subtract 15 from both sides

5x = 180-15; divide by 5 both sides

x= 33

50 dividido 11 con la explicación​

Answers

4.54 porque 50 le entra a 11 4.54 veces

PLEASE HELP ITS TIMED!!!
Which is greater -1.9 or -2 1/9

Answers

Answer:

-1.9

Step-by-step explanation:

Part B
Write an
equation in the form
y= mx + b for this function.

Answers

2y=3x+4


You would start at 4 the y intercept and rise 3 and run 1

In a fruit bowl there are 6 bananas, 4 apples, and 3 oranges
1. For every 4 _________, there are 3__________.
2. The ratio of_________, to________ is________.
3. The ratio of ________ to _______ is 4 to 6
4. For every 1 orange, there are ___ bananas

Answers

1. for every 4 APPLES there are 3 ORANGES

2. The ratio of ORANGES, to BANANAS is 1:2 / 3:6

3. The ratio of APPLES to BANANAS is 4 to 6

4. For every 1 orange, there are 2 bananas.

Hope this helped! :))

A scale model of the statue of liberty is 8 inches tall. If the scale used is 1 in = 30yd. What is the actual height of the statue of liberty?

Answers

Answer: 250 yd

Step-by-step explanation:

From the question, we are informed that the scale model of the statue of liberty is 8 inches tall and that the scale used is 1 in = 30yd.

Since the scale used was 1 in = 30 yd, the actual height of the statue of liberty will be:

= 8 × 30

= 240 yd

A closed rectangular tank measures 5 meters by 10 meters by 6 meters. What is the surface area of the tank?

Answers

Answer:

280 square units

Step-by-step explanation:

Using the given dimensions {5, 6, 10}, find the area of the front, top and end of the box:  5*6 + 5*10 + 6*10 = 140 square units.

The back of the box is the same size and shape as the front, the bottom the same as the top, and the other end the same as the first end.  Thus, multiply 140 square units by 2 to get the total surface area of the tank:

It is 280 square units.

HELP I NEED HELP ASAP

A rectangle has a width represented by the expression-2x+20. The length of the rectangle is 6 more than twice the width. Which expression represents the area of the rectangle?

Answers

Answer:

D) 8x²-172x+120

Step-by-step explanation:

Length=2(-2x+20)+6

Width=-2x+20

(-4x+40+6)(-2x+20)

(-4x+46)(-2x+20)

8x²-80x-92x+920

8x²-172x+920

The expression 15h + 216 represents the approximate amount of money a family spends at an amusement park in a day, where h is number of hours the family stays at the park. About how much can a family expect to spend if it stays 6.5 hours?

Please help!

Answers

Answer: $313.50

Step-by-step explanation:


Are triangle RAT and triangle BUG congruent, similar, or neither? Explain your reasoning.


Answers

Ce clasă ești sa văd daca te pot ajuta

If two pairs of corresponding angles in a pair of triangles are congruent, then the triangles are similar. We know this because if two angle pairs are the same, then the third pair must also be equal. When the three angle pairs are all equal, the three pairs of sides must also be in proportion.

6x4? multiplication answer

Answers

Answer:

24 ;)

Step-by-step explanation:

have a great day!

i dont know how to do this please help ​

Answers

Easy. Y=64x+12 I don’t know if this is standard form but

Examine the following tables of ordered pairs and identify which relations are functions.Select two that apply

Answers

Answer:

Step-by-step explanation: B

The tables of ordered pairs representing relations that are functions are: A and C.

What is a Function?

If a table of ordered pairs of a relation has each x-value relating to exactly one y-value, then the relation is a function.

Table B and D do not apply to this rule. Table A and C have each of its x-values paired with exactly one y-value.

Therefore, table A and C represent functions.

Learn more about functions on:

https://brainly.com/question/10439235

#SPJ2

PLEASE HURRY!!! PLEASE

Answers

Answer:

going horizontally, 15, 3, 9, then 1, 3, 6, then 20, then, 40, 60

Step-by-step explanation:

Find the value of the trig function indicated

Answers

B
Hope this helps
May God bless you and your family

what is the ansser


plase help

Answers

Answer:

sir this isnt math

Step-by-step explanation:

put it in spanish next time

Answer:

C) mochila

Step-by-step explanation:

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