If 7+3x=22, than 2x=?

x = 5, so 2x is 10

Step-by-step explanation:

2x =10

Step-by-step explanation:

3x + 7 = 22

3x = 15

x = 5

(2)x = 5(2)

x = 10

gregory's graph is incorrect because it shows 2 inches of growth for each week when it should show 0.75 inches of growth each week.

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

ensure that you have copied down this problem correctly.   .