Answer:
Step-I by-step explanation:I don’t know
Answer:Look at this list of whole number powers of -2:
(-2)0 = 1
(-2)1 = -2
(-2)2 = 4
(-2)3 = -8
(-2)4 = 16
Step-by-step explanation:
The rate would be
22000 gallons per 16 hours or
rate = 22000/16 = 1375 gallons/hr
One answer could be 2 as 2^2 is 4 and 2+2 also equals 4
5/6 would be the best answer beside the other 2 choices that you have
