Answer:
I believe the answer is

slope = 2/3x
y-intercept = 1
Step-by-step explanation:
Hope this helps!
Answer:
just look up cone calculator and you will find it
Answer:
because they allow us to make direct comparisons
Step-by-step explanation:
Divide distance with time
Y-4=(x+8) = add4 to both sides of the equation, so y= x+8+4 then add like terms. Y=x+12 final answer.