Answer:
Four more than half a number is twelve
Step-by-step explanation:
Four more than half a number is twelve
I see so many people ask this. What does this mean?
Answer: 20.57142857
Step-by-step explanation:
148 = 3x + 3 + 4x + 1
Step one: combine like terms
148 = 7x + 4
Step 2: Subtract the 4 over to 148
144 = 7x
Step 3: Divide 7 on both sides
20.57142857 = x
Answer:
Yes, as there are 2 terms: x2 and a
Answer:
Deduction in the step-by-step explanation
Step-by-step explanation:
If a P0=50.000 deposit is compound every instant, the ammount in the account can be modeled as:

If you pull out d dollars a year, the equation becomes:

If we derive this equation in terms of t, we have

The first term can be transformed like this:

So replacing in the differential equation, we have

Rearranging
