Answer:
The answer to -8 1/2 + 4 1/14 = -4 3/7
Hope this helps :-)
I reccomend the search bar up at the top ("What is your question") before you ask questions, to make sure they're not already answered.
There is a formula d = rt, distance = rate*time. So
r = d/t.
r = 7mi/55min = 0.127mi/min
Or another way to see this:
I think it’s zero but the question is kid of confusing
Answer:
the constant of 6y+3 is 6y+3