Question 1053196
the square has sides lengths of 2x + 6 and 3x + 4


since it's a square, the sides all have to be equal.


this means that 2x + 6 = 3x + 4


subtract 2x from both sides of this equation and subtract 4 from both sides of this equation to get 2 = x.


flip sides to get x = 2.


when x = 2, 2x + 6 = 10 and 3x + 4 = 10


the length of each side is equal to 10.


she must have told you that the length of each side is equal to 10 and that x = 2.


i don't know how you got that each side is equal to 12 inches.


check what you did and where you might have gone wrong.