Answer:
y=9.5x-.5 Y2 minus Y1 divided by X2 minus X1 gets you the slope
Answer:
3
Step-by-step explanation:
Using listing:


No other factors are possible.
Hence, 1, 3, 7 and 21 are factors of 21.
Answer is C
hope this helps!
What the two or more numbers or amounts? Something needs to be compared
12in=1ft
39/12=3.25ft
1m=3.25ft
times 4 both sides
4m=13ft
12ft
C