The Protech Computer Company sold 1 computer in January, 3 in February, 7 in March, and 15 in April. If sales continue to increase at this
rate, how many computers will they sell during the first twelve months?

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:

51840000 cm 2

step-by-step explanation: