Answer:
Its (A), 1/9a^2
if you work out all of the other options it does not equal to the expression (3a)^-2
Step-by-step explanation:
6*6-(3*3)-(2*2) is the answer
Answer:
2x
Step-by-step explanation:
We can first pull the x out of every term:

Then, simplify:

So, the answer is 2x.
Answer:

Step-by-step explanation:
Let me know if you want the full explanation. Have a great day! ❤
Answer:
$2,851.80
Step-by-step explanation:
Lets use the compound interest formula to solve:

<em>P = initial balance</em>
<em>r = interest rate (decimal)</em>
<em>n = number of times compounded annually</em>
<em>t = time</em>
First, change 1.1% into a decimal:
1.1% ->
-> 0.011
Next, plug the values into the equation:


She will have $2,851.80 after 5 years.