The answer is x=8 your welcome
Answer: 20
20 since you have to divide 100 by 5 which equals 20 since you have to use the inverse operation of multiplication which is division.
Hope this helps!
SA=(L*W*2)+(L*H*2)+(W*H*2)
SA=208+80+130
SA=418
It's 418
(X,Y) 0=X and 0=Y if you plug in 0 for X and 0 for Y in Y=8X it will be 0=8(0). 8 times 0 is 0 which is the equation