Write an equation for the description.
A number x increased by 12 is 120.

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.