Write inequalities to represent the situation below. jessica exercises no less than 35 minutes per day,
use t to represent jessica’s amount of exercise

Perform the indicated operation. 8/a - 6/a + 7/a

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

What are the first 4 terms in the multiplication pattern given by the formula 2×4n