Answer:
2 hours
Step-by-step explanation:
in two hours the first tak that started out with 24 gallons will decrease to 20 gallons, and the second tank that started out with 12 gallons will increase to 20 in two hours also. So in two hours the tanks will be equal
I believe it is $65
$55/5.5
Divide the $55 by 5.5 and you get $10, then add it to your original $55, that makes $65, right?
15
18 ÷ 3 = 6
6+3 =15
hope this helps
144
12x12=144-1=143+1=144
Hope this helps!
