Find the zeros of the function by first factoring the polynomial. fly)=y2 + 4y - 5
The zeros are
and

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 is the sum of these mixed numbers 2 1/8 + 4 3/8

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?