Answer:
The solution is given below:
Step-by-step explanation:

As we know the value of k and r so the equation will be





Answer:
yes because u can use g times any thing to get the right answer
Step-by-step explanation:
<span>Find
the speed of each car.
Let a be the first car
Let b be the second car
=> a = x miles per hour
=> b = x + 12 miles per hour
=> 2 (x+ x + 12) = 232 miles per hour
=> 2x + 12 = 232
=> 2x + 12 = 116
=> 2x = 116 - 12
=> 2x / 2 = 104 / 2
=> x = 52 (speed of Car A)
=> 52 + 12 = 64 miles per hour (speed of Car B)</span>
The first has no r , only 0 since it is a straight line.
65%...
26 divided by 40 = 0.65 x 100 = 65%
hope this helps!