D. The distributive property That is what jack used
Answer:
2
Step-by-step explanation:
Answer:
-11
Step-by-step explanation:
I think you do 5x-24=8x+9
2x(x+4)-1(x+4)
2x^2+8x-x-4
2x^2+7x-4
Answer: if the blue rectangles are x, then x = 1/2
1/2 + 1/2 = 1
the green shapes each = 1
so you have 1 + 1 + 1 = 3 which is true so
x = 1/2
Step-by-step explanation:
