Answer:
x=-5 y=2
Step-by-step explanation:
1) multiplying equation 1 by 4 and multiplying equation 2 by 2 .
2)adding them we get value of y.
3) replacing value of y in either of given equation
Answer :The first one
Step-by-step explanation:
I think it's A. I can't really see the graphs clearly. It's the one that crosses at (15,2)
The weight of the object is only dependent on the strength of gravity on that particular object.