47+18x
Hope this helped :)
Answer:
ehhhh probably C cuz it makes more sense
Answer:
12
Step-by-step explanation:
Answer:
x = 34
Step-by-step explanation:
The angles x + 12, 100, and x add up to a straight angle, so the sum of their measures is 180°.
(x + 12) + (100) + (x) = 180
x + 12 + 100 + x = 180
2x + 112 = 180
2x = 68
x = 34
Answer:
C
Step-by-step explanation:
57 is a composite number