Answer:
9
Step-by-step explanation:
Answer:
384 gallons
Step-by-step explanation:
152/19 = 8mpg
48*8 = 384 gallons
Answer:
40
Step-by-step explanation:
I think but what do you mean???!!!!
Answer:
Step-by-step explanation:
16x^2 + 9 = 25
16x^2 = 16
x^2 = 1
x = 1, -1