The side length of the following square can be expressed by the equation ℓ=A−−√, where A represents the area of the square. What is the side length of the square if the area is 4x+12 in.2?

6 inches

−6 inches

2 inches

−2 inches

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:

eve and marks ratios are equivalent

step-by-step explanation:

answer: r there any options?

step-by-step explanation: