Answer:
x = -7
Step-by-step explanation:
The vertical line through (-7, -5) will be of the form ...
x = constant
To make the line go through the given point, the constant must be the x-coordinate of that point:
x= -7
Box of 50+ Box of 50 = 47$ Box of 100 = 44.95.
That means the box of 100 is the better deal
HOPE THIS HELPED :D
-10x+7x=-3x
3x+1=37
(-1) (-1)
3x=36
(Divide by 3 each side)
3x divided by 3= x
36 divided by 3 = 6
Answer: x=6
Each school would receive 72 tickets
648 tickets / 9 schools
or
648 / 9 = 72