the length of a rectangle is 2 inches less than 3 times the number of inches in its width. if the perimeter of the rectangle
is 28 inches, what is the width and length of the rectangle?
(width
sin., length
alin.)

The length of the rectangle is 10 inches and the width is 4 inches

Step-by-step explanation:

Let

L -----> the length of rectangle in inches

W ----> the width of rectangle in inches

we know that

The perimeter of rectangle is

we have

so

simplify

----> equation A

----> equation B

Solve the system of equations by substitution

Substitute equation B in equation A and solve for W

Find the value of L

therefore

The length of the rectangle is 10 inches and the width is 4 inches

step-by-step explanation:

i believe its "c" because all of the other options include a but it could be d because there is a way of financing with cash at certain places but its uncommon.