Chandler can mow 2 lawns per hour. Use an equation to determine the number of hours it will take him to mow 7 lawns. 14 hours
3 1/2 hours
2 1/2 hours
7 1/2 hours

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.

Af jewelry box is in the shape of a rectangular prism with an area of 528 cube inches. the length of the box is 12 inches and the height is 5 1/2 inches. what is the width of the jewelry box