Look at each expression. Is it equivalent to "the quotient of 10 plus x and y minus 3"? 10+ x
- 3
10+ x
No
y-3
Yes
X
10+- 3
y
10+X-3
y
yes or no answers

Well the idea that all circles are similar is true. the circles have the same center so if you dilate circle 2 by the scale factor of by a scale factor of 4 they will be the same so looks to me like the answer is D)circle 1 is a dialation of circle 2 with a scale factor of 4