Omg ur learning about integers, I'm learning about integers too, what grade are you in?
It has to do with the number of dimensions you have in the figure. For example, in a square you have 2 dimensions, length and width. Since you have only two you use units^2. In a cube, you have 3 dimensions, length, width and height, which is where you get the units^3.
You really can’t simply it but if u use disruptive property it would be -x - -8
The answer is (-2, -3) since 2*-2–(+)3= -1 and 2*-2-4*-3= 8.
Answer: 416 in^2
Step-by-step explanation:
a. Area of the Triangle x 2 + Area of Rectangle x 3
b. 8 x 7 / 2 x 2 + 8 x 15 x 3 = 56 + 360 = 416 in^2
