Answer:
= 10
Step-by-step explanation:
÷ 
if, r = 7 and s = 2
SO..
÷ 
..
Add 2 and 1 to get 3.

Calculate 3 to the power of 2 and get 9.

Divide 9 by 3 to get 3.
7 + 3 = 10
A .600
B. .400
C .0
D I'm not quite sure
Answer:
See below
Step-by-step explanation:
a% of b
= b * a/100 = ab/100
b% of a
= a * b/100 = ab/100
So they are the same.
Sorry I know this late, but the answer is 40 MPH, I don't know if this helps! I HOPE SO THO!! <3
5 100ml cups and 1 500 ml cup
and 2 500 ml cups