The length of a rectangle is twice the width. The area of the rectangle is 62 square units. Notice that you can divide the rectangle into two squares with equal area. How can you estimate the side length of each square? Estimate the length and width of the rectangle. How can you estimate the side length of each square?

50+=+%282w

50+=+2w

25+=+w

5+=+w

if width = 5 and l = 2w, then l = 10

d

step-by-step explanation:

d

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10