Answer:
I love Math anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
There were 120 hamburgers.
EXPLANATION: The two equations would be y=-x+480 and 3y=x; y meaning hamburgers and x meaning cheeseburgers. If you put both of the equations on top of each other and add them you get 4y=480, which means y=120.
Answer:
-x+5
Step-by-step explanation:
(3x+7)-(4x+2)
=3x-4x+7-2
=-x+7-2
=-x+5
Answer: -x+5
Answer:
i think c but not positive
Step-by-step explanation: