If each side of a square patio is increased by 4 feet, the area of the patio would be 196 square feet. solve the equation (s+4)2=196 for s to find the length of a side of the patio.

The answer is 10

Step-by-step explanation:

$27.5

step-by-step explanation:

$110.00 divided by 4

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