The area of a wall mural is 15 square feet. If Kelly can paint about 135 square inches per hour, how many hours will it take her to paint the mural.

15 * 12 = 180

180 / 135 = 1.333

1.333 Hours

Step-by-step explanation:

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation: