Blair earned $9 dollars, and then spent $9 for a movie ticket. Which set of integer tiles can be used to correctly represent the scenario? A. B. C. D.

sup

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:

nada

step-by-step explanation:

answer: i don't understand it

step-by-step explanation: sorry