Answer:
$3.08
Explanation:
You subtract 3.99 from 13.23 which equals 9.24. Because there are three bags of marshmallows, divide 9.24 by 3, which equals $3.08.
Step-by-step explanation:
-3(-x -3y) = 3( x +3y) = 3x+9y
Number 2 is 84.13
number 4 is 56
Answer:
× π10 = 7
Explanation:
The formula to find arc length is
× 
Simply plug in radius and arc length to get your equation.