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3 years ago

Find the value of x that will make A||B. Please help!

Mathematics

1 answer:

Serggg [28]3 years ago

6 0

Answer:

x=30

Step-by-step explanation:

Hi there!

For A to be parallel to B, 5x would be equal to 3x+60. (If they were parallel, these two angles would be alternate exterior angles, which are equal.)

$5x=3x+60$

Subtract 3x from both sides

$5x-3x=3x+60-3x\\2x=60$

Divide both sides by 2

$x=30$

I hope this helps!

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Hey there!

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