Answer:
The answer is proportional. Hope it helps!
7(3r-1)-(r+5)=-52
21r-7-r-5=-52
21r-r-5-7=-52
20r-12=-52
Add 12 to both sides
20r=-40
Divide by 20
r=-2
Answer: C
4x7*2-25
4x49-25
196-25
= 171
Answer:
3 Gallons of water
Step-by-step explanation:
Because 1 gallon in 20 seconds and 60 seconds in one minute
Answer:
it is 8.65
Step-by-step explanation:
it just is but if it is wrong sorry been a while since i done this