The length of a rectangle is 3 centimeters more than 2 times the width. If the perimeter of the rectangle is 48 centimeters, find the dimensions of the rectangle.

288

Step-by-step explanation: 3 x 2 x 48

ab will be equal to

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3