Answer:

Step-by-step explanation:
Using the rule of exponents
×
⇔
thus
×
=
= 
Answer:
The answer would be A
Step-by-step explanation:
Answer:
5.73%
Step-by-step explanation:
Calculation for the rate of return that the university must realize
Using this formula
Rate of return = Initial payment/(Plan to donate- Initial payment)
Let plug in the formula
Rate of return=$13,000/($240,000-$13,000)
Rate of return=$13,000/$227,000
Rate of return=0.0573*100
Rate of return =5.73%
Therefore The rate of return that the university must realize in order to award the annual scholarship forever is 5.73 %.
Answer:
photo not clear what to do ?
Answer:

Step-by-step explanation:
Where it says
, it simply means: the answer to
is adding both functions,
(
) and
(
).
First, let us solve 

As we can see, this equation cannot be further simplified. So, this is our final result for this problem.
Next, let us solve 

Multiply -8 and 2
-8 × 2 = -16
[remember your integer rules: a negative times a negative is a positive.]
So we have:

Combine like terms: -16 and 4 are terms that are alike based on them being integers, but -6x id not because it contains a variable. When you combine you are adding.
-16 + 4 = -12
Now we have:

As we can see, this equation cannot be further simplified. So, this is our final result for this problem.
Lastly, combine these results.

Therefore, that is the answer.