Answer:
12
Step-by-step explanation:
3 x 12= 36
36-9= 27
Answer:

Step-by-step explanation:
The expression to simplify in this problem is
![7\sqrt[4]{80pq^2r^8}](https://tex.z-dn.net/?f=7%5Csqrt%5B4%5D%7B80pq%5E2r%5E8%7D)
Which can be rewritten as

Or also as

Now we can apply the following rule for the calculation of the power of a power:

So we get:

Which can therefore be rewritten as

And so, we get

which can be finally rewritten as

Answer:
b, 418.57
Step-by-step explanation:
subtract the total his family is contribution from tuition then divide by total months remaining
please rank brainliest
A) +26ft
if you add -14 by -12 you get -26 the diver needs to come back to sea level so the diver needs to swim up +26 feet
Answer: there needs to be more infomation
Step-by-step explanation: