D since (-5 x -5) = 25 and (7 x -8) = -56. Add 25 and -56 and your answer is D. -31
If you're asking the difference between 14 ft and 21 ft your answer is 7 ft, just subtract 14 from 21
Answer:A that is what I think the answer is
I guess the mean is always
this question is not clear.
Answer:
-0.5 is the larger average rate
Step-by-step explanation:
-3.142 is less than -0.5