3 years ago

Solve for x A. 10 B. -8 C. 6 D. 3

Mathematics

1 answer:

hichkok12 [17]3 years ago

4 0

Answer:

c (6)

Step-by-step explanation:

by the corresponding angles postulate, the angle above 20x-5 will be 65°.

20x - 5 + 65 = 180 <em>they are supplementary angles (angles that add up to 180°)</em>

20x + 60 = 180

20x = 120

x = 6

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