Answer:
you have $180, total there is $1280
Step-by-step explanation:
Answer:
Step-by-step explanation:
The area of a triangle is:
A=05*b*h
b= base = x
h = height = x-12
A = (1/2)(x)(x-12)
C and B is proportional relationships , because the proportional relationships always start at zero and the line must be straight !
Answer:
Step-by-step explanation:
Notice that in the second equation, the coefficient of 
is 
times greater than in the first. Therefore, by making the coefficient of 
in the second equation times greater than in the first, it's impossible to only isolate one variable.
Therefore, when 
, there are no solutions to this system.
C. The number of times a dessert was offered at a special price.
