Answer: 
Step-by-step explanation:
Transformation rule for dilation:
, where k = scale factor
Given : Scale factor = 
Parallelogram JKLM has vertices J(-1, 6), K(0, 9), L(6, −3), and M(3, −3)
Vertices after dilation:




Hence, the coordinates of the image if the parallelogram = 
Answer: 17
Step by step : 146+2x=180
2x=34
X=17
Answer:
14?
Step-by-step explanation:
First one is 114
second one is 215.2
let me know if this doesn’t work :)