Answer:
Step-by-step explanation:
<em>m∠</em>2 and <em>m∠</em>1 are congruent by the Corresponding Angles Theorem; we set both expressions equal to each other:
[80 - x]° = [90 - 2x]°
+ x° + x°
______________
80° = [90 - x]°
-90° - 90°
__________
−10° = [−x]°
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The slope is 5/6
gwen- 15times 2
alex-15 plus 7
15 times 2 is 30
15 plus 7 is 22
30 plus 22= 52
52 plus 15= 67
x=10^{\frac{2}{3}}-5