Answer:
See the attached
Step-by-step explanation:
The solution and filled in Venn diagram is attached
The answer is 50/100 same as the decimal sort of
21= 1,3,7,21
30= 1,2,3,5,6,10,15,30
common factors= 1,3
Plug in the coordinates (-2,-13) into the point slope formula with the slope remaining as 5x