Arectangle has a length of (x + 4) centimeters and a width of 12x centimeters. if the perimeter is 26 centimeters, what is the width of the rectangle.

The width of rectangle is  or  

Step-by-step explanation:

we know that

The perimeter of rectangle is equal to

where

L is the length of rectangle

W is the width of rectangle

we have

substitute

solve for x

simplify

Find the width of rectangle

substitute the value of x

Convert to mixed number

correct answers below:

the anwser is d) 75°

step-by-step explanation: