Answer:
-93.5
Step-by-step explanation:
Divide -187 by 2
Answer:
-3x+30
Step-by-step explanation:

Expand 

Simplify 

Time = distance / rate
time = 290 / rate
The line that has the slope of 2 is Line C.
Answer:
y = -7
Step-by-step explanation:
Slope: 0
y-intercept: (0,−7)
Since the line doesn't change up, down, right, or left, and it stays on the y-axis, that's how u get y = . The straight line runs along -7 . That's how u get -7 . so when u put it all together u get: y = -7 .
Hope that helps. Tried to explain the best I could :)