23 If x represents the width of a rectangle and the length i

23. If x represents the width of a rectangle and the length is four less than three times the width, which of the following expressions represents the length of the rectangle in terms of x?

A. 3-4x

B. 4x-3

C. 3x-4

D. 4-3x

Solution

if width is : x

so the length is : 3x-4

so the answer is the letter (C): 3x-4