Add up the numbers and divide by how many there are
(64 + 69 + 73) / 3 = 206/3 = 68.66
Answer:
The answer is "
"
Step-by-step explanation:
The average rate to the changes of pretzels form
to
will be:

Answer:
A) −31+2n=−55
Step-by-step explanation:
2n−31=−55
2n−31+31=−55+31
2n=−24
2n over 2=-24 over 2
n=-12
The answer for the first picture is 648π or 2034.72
I got the answer using the formula πr squared times the height
so π9squared x 8