8y(y - 4) + 3y(y + 2) =
8y^2 - 32y + 3y^2 + 6y =
11y^2 - 26y
Yes so you would do 8 x 10 x 10 , so that would equal 800 , so the volume would be 800cm^3
Answer:
C
Step-by-step explanation:
Find area of all trinagles and subtract that by total area of square.
Answer: 3.5 pounds
Step-by-step explanation:
3 s + 7 h = 32 s = shoes h= hand grenades
6 s + 2 h = 22 Multiply first equation by -2 and add to second equation to get :
-12 h = -42
h = 3.5 pounds
sorry if this was late
Answer:
Step-by-step explanation:
Insert division signs to make a correct equality 4 3 2 8 = 54
432 : 8 = 54