Answer:
The answer is 11a+3
Step-by-step explanation:
Simplify the terms.
8a+3+5a-2a
Combine like terms.
8a+5a-2a=11
11a+3
31 dozen cookies = 372 cookies
372 cookies = 13 cups of flour
1 cookie = 13 ÷ 372 = 0.0349462365591 cups of flour
6 dozen cookies = 72 cookies
72 cookies = 0.0349462365591 x 72 = 2.516 cups
≈ 2.5 cups (nearest 1/4 of a cup)
(4 x a x a x a x a) x (4 x a x a x a x a)
Answer:
$3.27
Step-by-step explanation:
Answer:
It can travel 45 / 2 = 22.5 miles per gallon so the answer is 22.5 * 5.6 = 126 miles.