Answer:
75%
Step-by-step explanation:
(94-23.5)/(94)*100=75%
Answer:
11x-15
Step-by-step explanation:
4x-8+7x-7
11x-15
Answer:
<h2>0</h2>
Step-by-step explanation:

Note that if

, then

, and so we can collapse the system of ODEs into a linear ODE:


which is a pretty standard linear ODE with constant coefficients. We have characteristic equation

so that the characteristic solution is

Now let's suppose the particular solution is

. Then

and so

Thus the general solution for

is

and you can find the solution

by simply differentiating

.