Answer:
it's an angle X duh he he he be
It 27 because if u do 90% x 3% that will give u 27
-3^3=9
18-9+3•2
9+3•2
12•2
24
Set the height to h, and the width to w.
We know that wh=190 and h=2w-1.
Substituting 2w-1 for h, we have:
w(2w-1)=190
So:
2w^2-w-190=0
Factoring this equation, we get (2w+19)(w-10)=0. The solutions to this equation are -9.5 and 10, but clearly the width must be positive, Substituting 10 for the width, we get 10*2-1=19 for the height.
