Number 7 is 111 because they are alternate interior and 8 is 90
3x(3x-2y)
you have to find a common factor between the two numbers. in this case it's three, so you just divide each number by three.
6(100+90+8) is the equation
6x100 =600
6x90 =540
6x8 = 48
1,188 is the answer
It is the last one since you must multiply all the sides to get volume.
Plz give brainliest
