Step-by-step explanation:
Dave + 6 friends = 7 friends in total
84 ÷ 7 = 12
Each friend paid $12
Y = mx + b
in this case m = 2 and b = 1 so
equation
y =2x + 1
hope this helps
Answer:
Step-by-step explanation:

Answer:
The radius is 12.
Step-by-step explanation:
You're given the center and a point on the circle. The point and the center both have an x-coordinate of -5, so there is no horizontal distance between them. The distance is only in the vertical direction. The distance from 8 to -4 is 12. Since this is the distance from the center to a point on the circle, this equals the radius.
Answer:
RQ
Step-by-step explanation:
I think since it's going up. and the angle it is makes it look a little bigger.