Write a simplified expression for the area of a rectangle with length 3X +6 in width 9. Write answers in standard form

Answer 1

Write a simplified expression for the area of a rectangle with length 3X +6 in width 9. Write answers in standard form

-------

Area of Rectangle is given by Length (L) times Width (W) = Area or L x W = Area of Rectangle

so (3x+6) x 9 = Area of Rectangle or 27x + 54 = Area of Rectangle

.....multiple math internet sites confirm that standard form is written as Ax+By = C....

27x + 54 = Area of Rectangle