Answer:
20
Step-by-step explanation:
The midsegment of a trapezoid is calculated as
= = = 20
M<A=(2+30) M<B=(8+6)
(2+30)+(8+6)
32+14
46
M<A+B=46
Answer: The original angle measured 46 Degrees
9 plates x 15 cups = 135 total cups.
135 cups x 10 chocolate balls = 1,350 total.
Divide, the first operation is the parentheses and then division