Helps on what?
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82°
7x+4 = 88°
7x = 84°
7x-2 = 82°
In this question, you're solving for x.
Solve for x:
x + 4.2 = 7
You need to get x by itself, to do so, you would need to subtract 4.2 from both sides:
x = 2.8
Answer:
x = 2.8
Answer:
Choice A, 85
Step-by-step explanation:
The two angles are alternate interior angles, which are congruent because DE and XY are parallel lines.
