Answer: B. 20
Step-by-step explanation: It takes Micah 30 minutes to run 3 miles. If you divide both by three you can see that it take him 10 minutes to run one mile. If you multiply this by 2 then it would take him 20 minutes to run 2 miles.
Answer:
Inverse Laplace of
will be 
Step-by-step explanation:
We have to find the inverse Laplace transform of 
We know that of
is 
As in H(s) there is square of 
So i inverse Laplace there will be multiplication of t
So the inverse Laplace of
will be 

Answer: 27,24,21....
d=24-27=-3 a=27
let nth term=0
a+(n-1)d=0
27+(n-1)-3=0
(n-1)-3=-27
n-1=9
n=10
Step-by-step explanation:
-$22.25 + $30.00 = $7.75
$7.75 - $2.75 = $5.00
final account balance = $5.00