-3 + 7 = 4
4 - 7 = -3
I think that's what you want.
Answer:
I'm doing the same thing and, I don't understand it either.
Step-by-step explanation:
Answer:
The answer is the third picture
Step-by-step explanation:
Answer:
It takes Michael 1 hour, 14 minutes and 7 seconds to seal the driveway close
Step-by-step explanation:
Hi
Leon do the work in 17 hours that means the rate of his work is
, so he do
of the work in two hours, therefore Michael do the other
of the work, thus Michael rate will be
.
So it takes Michael
to complete the work, or 

Answer: 24 pints
Step-by-step explanation:
multiply the volume value by 8
3*8=24