Answer:
H=5
Step-by-step explanation:
S=68, L=6, w=2, H=?
68=4x6x2+2x2xH
68=48+4H
68-48=4H (collect like terms)
20=4H (divide both side by the coefficient of H)
5
plug everything in:
48+4h=68
-48 -48
4h=20
divide by 4 to isolate h
h=5
2
That would be 2 roses from each bush; then 2(11 bushes) = 22 roses
−4x3−5x2+12x+7 / 4x+5
They don't divide into each other.