Question

The angles below are supplementary. What is the value of x?

Choices:
A: 2
B: 7
C: 12
D: 18

Answer 1

• 12 is the value of x.

Explanation:

Supplementary angles: Two angles that sum up to 180°

• => 6x + 48 + 60 = 180
• => 6x + 108 = 180
• => 6x = 180 - 108
• => 6x = 72
• => x = 72/6
• => x = 12

Hence, 12 is the value of x.

`BrainiacUser1357`