Answer:
The answer is A.
Step-by-step explanation:
Given that the total interior angles in a quadrilateral is 360°. So in order to find the 4th angle, you have to subtract the remaining angles from 360° :




Answer:
The answer would be 13 3/4
Step-by-step explanation:
Answer:
12 kids are in the theater.
Step-by-step explanation:
4+2=6
36÷6=6
6×2=12
So, 12 kids are in the theater.
8f - 25 = 47. Add 25 to both sides.
8f = 72. Divide each side by 8.
f = 9.