First, you need to substitute y for 2/3:
2/3 • 6
Next, change 6 into a fraction and multiply straight across:
2/3 • 6/1
12/3
Finally, simplify it to its simplest form:
4
Your answer should be 4.
Hopefully that helped!
T = k/R where k is the constant of variation, T=time and R=speed.
Plug in the given values:-
12 = k/60
k = 12*60 = 720
So the equation of variation is T = 720/R
At 85 mph we have
T = 720 / 85 = 8.47 hours (answer)
Answer:
y = x + 1.8
Step-by-step explanation:
Answer:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
Step-by-step explanation:
pls give branliest if helped you im in 6th grade and i know all this bc im smarter then how smart i should be.
