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)
Look at the picture......
<span>Fill in the number that makes this sentence true 6x9=(6x5)+(6x) (6x5)</span>
Answer:
each pencil costs 8 cents
Step-by-step explanation:
.96 divided by 12 you get .08
1 and 4 will be the expression that makes the equatio. true for all values of x to prove i have done it in the picture attached in this message