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14 votes
14 votes
Solve for x
A) 8
B) 10
C) -11
D) 5

Solve for x A) 8 B) 10 C) -11 D) 5-example-1
User Glen Low
by
2.3k points

2 Answers

30 votes
30 votes
A) 8

80=9x+8
Minus 8 on each side
72=9x
Divide each side by 9
8=x
User Diaa Sami
by
3.1k points
19 votes
19 votes
Answer: A)8


Since the angle that equals 80 degrees is the same as the angle that equals 9x+8 that means you have 9x+8=80

9x+8=80
-8 -8
9x=72
- -
9 9
X=8
User Borjab
by
2.7k points