Y=mx+b helps to find slope of a line.
B is where it starts on the y axis.
m is the slope.
What is the question, are we supposed to find the value of "u"? If so, than u is equal to 6 6/7.
Answer:
Step-by-step explanation:
1)down 8 up 10
2)11.2
3)9+9+9+9+9=45
4)middle
5)77.0
Answer:
A
Step-by-step explanation: