Answer:
40 gallons
Step-by-step explanation:
OLD SHOWERHEAD
y=8x
y=8(8)
y=64
NEW SHOWERHEAD
y=3x
y=3(8)
y=24
64-24=40
Hope it helps!!!!
BTW it was correct in the test!
A. 0.66 h
B. 3.8 h
C. 0.38 h
D. 2.7 h
Which of the following arithmetic sequences have a common difference of 2 1/2
Answer: -4,-1.5,1,3.5,6,8.5
Step-by-step explanation: You can check that the difference of any of its consecutive terms is always equal to 2.5.
8.5 - 6 = 2.5
-1.5 - (- 4) = 2.5
3.5 - 1 = 2.5
15x+40=115
15x means 15 per week solve for x if you want to know how many weeks 40 is what he has only once