Every 5 minutes, you gain 4 gallons. 45/5 = 9, 9x4 equals 36, there would be 36 gallons of water in 45 minutes
Answer: A. The first one
Step-by-step explanation:
Do 4+3+5 which = 12
then do 48 divided by 12 which is 4
Now 4 x 4 = 16
3 x 4 = 12
5 x 4 = 20
16 + 12 + 20 = 48 so its divided as 16:12:20
B & C would be your answer because 3^-3 would turn into a fraction, 1/3^3 which is the same as C.
Answer:
x = 5
Step-by-step explanation:

Hope this helps.