The rectangle below has an area of x^2+11x+28 square meters and a length of x+7, meters. What expression represents the width of the rectangle? Will mark as brainliest

Question

Mathematics

Zachariah Gibbs

9 February, 11:23

The rectangle below has an area of x^2+11x+28 square meters and a length of x+7, meters. What expression represents the width of the rectangle? Will mark as brainliest

+4

Answers (2)

Know the Answer?

Clay Peck · Answer 1

x+4

Step-by-step explanation:

x^2+11x+28

x²+7x+4x+28

x (x+7) + 4 (x+7)

(x+7) (x+4)

area = l * w

l = (x+7)

hence, (x+4) is de width

BatMan · Answer 2

The width is x+4

Step-by-step explanation:

A = l*w

x^2+11x+28 = (x+7) * w

Factor the left side

(x+7) (x+4) = (x+7) * w

Divide each side by (x+7)

x+4 = w

The width is x+4