Let the width be w, then length = 2w - 1
Area = length times width = w(2w - 1) = 21.
Thus, 2w^2 - w = 21 or 2w^2 - w - 21 = 0
Solving the quadratic equation gives that w = 3.5.
Therefore, width is 3.5 ft and length is 2(3.5) - 1 = 6 ft.
Answer:
uh take or add x plus the y then z =5
Step-by-step explanation:
4+3p≥40
He needs to have 40 or more to get to the finals so 4+3p has to be 40 or more
I'm gonna say A. It makes the most sense to me.
Answer :
If 18+12 is 30 and only 18 of them has pets then 70 percent have pets
