3 years ago

Please help!! 40 points x

Mathematics

2 answers:

Alika [10]3 years ago

7 0

Answer: x = 7

Step-by-step explanation:

meriva3 years ago

7 0

Answer:

x = 7

Step-by-step explanation:

Two angles next to each other equal 180 degrees. Therefore, angle 1 and 2 add up to 180.

180 - 112 = 68 (angle 1)

Because of parallel lines, angle 1 and angle 5 are equal.

9x + 5 = 68

9x = 63

x = 7

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Step-by-step explanation:

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