Every linear graph is just a straight line, so if there are any curves or unnatural shapes, than you know it is not linear. As for equations, if it can be shaped into y=mx+b where m and b are numbers, then it will be a linear equation.
Answer:
A and D
Step-by-step explanation:
Hope this helps!
27- It goes down 24 points.
28- 12, just divide 60 by 5
PLEASE BRAINLIEST
Answer:
you stupid and dumb person