childesimpgirl6 childesimpgirl6

19-11-2021
Mathematics

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Find the value for x that makes A parallel to B.

(I will give brainliest!) I appreciate any help

Find the value for x that makes A parallel to BI will give brainliest I appreciate any help class=

Respuesta :

Аноним Аноним

19-11-2021

Answer:

x = 5

Step-by-step explanation:

For A to be parallel to B

the alternate exterior angles must be equal

13x - 8 = 9x + 12

Subtract 9x from both sides

4x - 8 = 12

add 8 to both sides

4x = 20

Divide both sides by 4

x = 5

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