Answer:
yes
Step-by-step explanation:
If x = 5,
4x=4*5=20
15+x=15+5=20
They're both the same.
It has C. Rotational.... 180 degree rotational symmetry
You're going to have to take a better quality picture. I don't think anyone can reliably read any of that
If you mean parallel to another line, you have to find the the equation of that line. Lets just say it was y= 7x-2. To find the slope of a line parallel to that, then you look at the slope of that line, which in this case would be 7. The slope of a line parallel would have to be the same. So, I can't give you a direct answer because I can't see the graph but that is how you get the answer.
Answer:
c. 3
Step-by-step explanation:
You just multiply the pre image points by 3 and you get the image.