Answer:
x=-19
Step-by-step explanation:
x-5=2x+14
-x=19
x=-19
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:
112
Step-by-step explanation:
B, because
3/15=x/75
75/15=5
3*5=15
15 is your answer.