The Solution are : a=3.
b=1.
Answer:
plus 20 or positive
Step-by-step explanation:
-60+80= 20
positive
Answer:
64.3738
Step-by-step explanation:
This is a trick question. They eat 1/3 of the gallons given. Multiply
1/3 * 1/3 = 1/9 gallons or 0.111 gallons