REDUCE THE FRACTION -20T5U2V3/48T7U4V

Sum is 17 and their difference is 3

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8