Answer:Divide both sides by the numeric factor on the left side, then solve.
m
=
−
4
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Supplementary angles add up to 180 degrees.
2x - 8 + 8x - 12 = 180
10x - 20 = 180
10x = 200
x = 20
Angle 1 = 32
Angle 2 = 148
The measure of the largest angle is 148
Hope this helps =)
The correct answer is A, it has -1. While B's got 1.