4 1/2 mph and I'm not sure about the other one sorry.
Answer:
90%
Step-by-step explanation:
divide - 27/30
Answer: 2c + 6x - 28
Step-by-step explanation:
6x -18 + 2c - 10
add like terms
2c + 6x - 28
Answer:
the slope is 1/2
Step-by-step explanation:
find the change in y over the change in x
2-0/0+4
you get 2/4 then simply that to 1/2
See the attached picture: