Answer:
n=-6
Step-by-step explanation:
distribute -7 into (4n+8)
-10n+50=-28n-56-2
combine like terms
-10n+50=-28n-58
add -28n on both sides
-10n+28n+50=-58
combine like terms again
18n+50=-58
subtract 50 on both sides
18n=-108
divide both sides by 18
x=-6
hope this helps
Answer:
C. $9.04
Step-by-step explanation:
The net present value of a cash flow C in year n at some interest rate r is given by ...
NPV = C·(1 +r)^(-n)
Adding the values of the different cash flows at the different interest rates, we get the results shown in the attached table. The NPV goes up by $9.04 when the cost of capital goes down.
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<em>Additional comment</em>
Neither WACC will cause this project to be rejected. If the WACC were to increase to 11.11%, then the project would have a zero return.
Given :
A number .
To Find :
What is the sum of 12 1/4 and it’s additive inverse .
Solution :
Fist we should know what is additive inverse .
Additive inverse of a number is that number , when added to it yield zero ,
Basically , for a real number , it reverses its sign :
The opposite to a positive is negative .
The opposite to a negative is positive .
Therefore , the sum of and it's additive inverse is 0 .
Hence , this is the required solution .