The perimeter rectangular atrium is 160 feet. The
length is 16 feet more than the
width. Find the length and width
of the atrium.

Length = 48, Width = 32

Step-by-step explanation:

Step 1:

Length + Length + Width + Width = Perimeter

Step 2:

w + 16 + w + 16 + w + w = 160

Step 3:

4w + 32 = 160

Step 4:

4w = 128

Step 5:

w = 32

Length = 48, Width = 32

Hope This Helps :)

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

9

step-by-step explanation: