Select all the equations that are equivalent. 52 = 8n +4
4(2n + 1) = 52
4 = 52-8n
0
4n = 48
n = 6

If point a is located at (–15. –7) and ajkl has vertices at j(-22.5- 105), k(19.5 -3.0), and 1(44.5, 150), find the scale factor of the dilation from a abc to ajkl a 0.4 b. 0,7 c. 1.5 d. 2.0