7. Are the lines parallel?

The line $p$ passes through the points $(2, -2)$ and $(-1, 10)$, and the line $q$ passes through the points $(3, -18)$ and $(6, -30)$. Is the line $p$ parallel to $q$?

 

The slope of the line $p$ $=$

 

The slope of the line $q$ $=$

 

The line $p$ parallel to $q$ : NoYes