Answer:
First, these angles are alternate interior angles.


Step-by-step explanation:
(10x - 5)° and (9x + 1)° are alternate interior angles. Thus, they are congruent to each other.
Thus, to find x, we will set each angle equal to the other.

Solve for x. Collect like terms


Answer:
A) 25
35
Step-by-step explanation:
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Answer:
Q = (P-9)/2
Step-by-step explanation:
Answer:
Step-by-step explanation: