3r - 8 = 7 + 8r (make rs on 1 side, numbers on other)
5r = -15(divide by 5 now)
r = -3 (<---Answer)
Hope this helped!
Answer:
D. 80%
Step-by-step explanation:
It's easier to see it as 80/100 or 8/10
hopefully this helped :3
Answer:
B
Step-by-step explanation:
41 + 40 + 57.28 ft, 138.28 ft.
The answer to the question is 28
but if you want negative, then its -28
