Answer:

Step-by-step explanation:
The given differential equation is 
The characteristics equation is given by

Finding the values of r

We got a repeated roots. Hence, the solution of the differential equation is given by

On differentiating, we get

Apply the initial condition y (0)= 3 in equation (i)

Now, apply the initial condition y' (0)= 13 in equation (ii)

Therefore, the solution of the differential equation is

Find the Greatest Common Factor (GCF)
GCF = 2
Factor out the GCF (Write the GCF first. Then, in parentheses, divide each term by the GCF.)
2(16x/2 + 42y/2)
Simplify each term in parenthesis
<u>C. 2(8x + 21y) </u>
Answer:
Step-by-step explanation:
(x + 4)/2 = 9
x + 4 = 18
x = 14
(y-2)/2 = 4
y - 2 = 8
y = 10
(14, 10)
The answer is 44.
All u have to do is multiply 80 * 55% and u get 44, hope this helps.