Answer:
A) W = 28 + H
B) W * H = 52
A) Height = W -28
B) W * (W -28) = 52
B) W^2 -28W = 52
W^2 - 28W - 52 = 0
Width = 29.748
Height = 1.748
Step-by-step explanation:
When x=1/2
Y=-6x-83
Y=-6(1/2)-83
Y=-3-83
Y=-86
Let x = number of adult tickets
Let 2x = number of student tickets.
So, x + 2x = 336
3x = 336
x = 112
They sold 112 adult tickets.
14x-4w+14y
9x+5x-8w+4w+9y+5y
=14x-4w+14y
