Answer:
3
Step-by-step explanation:
Parallel lines have the same slope
So if line Q has a slope of 3
Line R which is parallel to Q must have a slope of 3
Did u type the equation wrong none of these graphs match I believe the intercept would be 2
8.5
the tenth is the first digit behind the dot. 4 rounds down so the 5 stays a 5
6 units as a mixed number will get you to 16