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.
35 . because 5 times 7 equal 35 so 35 divide by 7 equal 35
I think the answer would be C but I am not certain.
Step-by-step explanation:
Blank #1 STQ
Blank #2 SSS (Side-Side-Side)
17-4= 13
the distance is 13