3 years ago

I will give brainlist please someone help!!!

Mathematics

1 answer:

Cerrena [4.2K]3 years ago

6 0

Answer:

x = 6

Step-by-step explanation:

Alternate angles are congruent.

7x - 9 = 3x + 15 {Subtract 3x form both sides}

7x - 3x -9 = 15

4x - 9=15 {Add 9 to both sides}

4x = 15+9

4x = 24

x = 24/4

x = 6

You might be interested in

Which unit rate corresponds to the proportional relationship shown in the graph?

Evgen [1.6K]

Answer:

1.5 cm/s

Step-by-step explanation:

The unit rate is the same as the slope.

To find the slope, we use the slope formula:

$m=\frac{y_2-y_1}{x_2-x_1}$

Using our points, we have

m = (9-0)/(6-0) = 9/6 = 3/2 = 1.5 cm/s

6 0

3 years ago

Read 2 more answers

Which graph shows the solution to the inequality -3X-/ <20?

konstantin123 [22]

Answer:

wrong❌❌

question

wrong❌❌

question

6 0

2 years ago

What value of n makes the equation true?

dsp73

SE NÃO ME ENGANO A RESPOSTA É A 10

7 0

2 years ago

Read 2 more answers

HELP ASAP I give brainliest!

Bingel [31]

1. 5%

2. That’s the only answer I have, sorry.

8 0

2 years ago

Laura earns $8.50 per hour baby-sitting for her neighbor. How much will Laura

Alex

Answer:

Just multiply the money per hour by the number of hours

Step-by-step explanation:

8.50•6.5

7 0

3 years ago

I will give brainlist please someone help!!!​

I will give brainlist please someone help!!!