Answer: $516
Step-by-step explanation:
Just multiply 48x10.75
The value of m is -30 because once you get m on the one side the equation is 3m=-90 and once you divide -90 by 3 you get m=-30.
The only answers that are possible is z=y-x y=x+z or x=y-z
Slope = -1
and it goes through (1, -7)
