Answer:
52
Step-by-step explanation:
Multiply grams per gallon times gallons to get grams.

Answer:
M=0
(30^2)^0 = 1
Step-by-step explanation:
I took it on edge 2020
Answer:
127.17cm²
Step-by-step explanation:
Area of a semicircle: πr² ÷ 2
d = 18
r = 18/2 = 9
Area of a semicircle: 9²π ÷ 2 = 127.17cm²
Answer:
24c
Step-by-step explanation:
Difference= big value - small value
When minus is put side by side, it becomes a plus.
17c-(-7c)=17c+7c=24c