Answer:
119°
Step-by-step explanation:
if sum of two angles=180,then they are supplementary.
61+x=180
x=180-61=119
A.60 percent or 9 out of 15 B. 40 percent or 6 out of 15
Solve what is in parenthesis first (5-9) = -4
Solve exponents next -4^3 = -64
Divide next

= -32
Lastly, subtract and resolve the negatives which become a positive number 125 - (-32) = 125 + 32 = 157
Let the unknown integer be x
x*2+19=-44
x=-44-19/2
x=63/2
x=31.5