What is the answer to this please help

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

What's for breakfast? all people who ate at a certain restaurant were surveyed as to what they ordered on a particular sunday morning. 40 ate eggs 42 ate sausage 32 ate pancakes 13 ate sausage and eggs 15 ate pancakes and sausage 11 ate eggs and pancakes 6 ate all three items 3 people didn't eat any of the items how many people ate only pancakes? how many people ate at the resturant that morning? how many people didn't eat eggs?

Point q is located at (−4,6). point r is located at (8, 6). what is the distance from point q to point r?