-5m-20-80+50m=0
45m=100
m= 20/9
To find the slope of the graph you pick any piece of the line, and divide the vertical difference between its ends by the horizontal difference between its ends. If the graph is distance versus time then the slope represents the speed.
I believe the answer is b because u need to combine like terms and 6c+2c+5c is 13c.
Answer:
3rd
Step-by-step explanation:
Answer:x=1
Step-by-step explanation: