Answer:
Step-by-step explanation:
It's never negative.
If the relationship between two quantities is a proportional relationship, this relationship can be represented by the graph of a straight line through the origin with a slope equal to the unit rate.
Just plug in 4 for the x
2*4 +4y =36
8+4y =36
4y =36-8
4y=28
y= 28/4
y=7
Answer:
y=1/4x-4
Step-by-step explanation:
slope is 1/4 and the y intercept is -4