Question

@Mertsj

Answer 1

I don't see any question here.

Answer 2

Yea im posting them

Answer 3

This is the first one

Answer 4

@Mertsj ?

Answer 5

\[\frac{x ^{\frac{1}{3}}}{x ^{\frac{1}{12}}}=x ^{\frac{1}{3}-\frac{1}{12}}=x ^{\frac{4}{12}-\frac{1}{12}}=x ^{\frac{3}{12}}=x ^{\frac{1}{3}}\]

Answer 6

\[\sqrt[32]{x \times x^2\times x^5}=\sqrt[32]{x^8}= x ^{\frac{8}{32}}=x ^{\frac{1}{4}}\]

Answer 7

@Mertsj can you help me with the other 2?

Answer 8

Can you do this one @Mertsj

Answer 9

She knows what part of the job Allen and Brianne do in the number of hours they work so the rest of the job must be done by Charles.

Answer 10

can u set up the function?

Answer 11

@Mertsj can you step up the function.?

Answer 12

I only need help with this last one im done please

Answer 13

Let x be the number of hours it takes the three to complete the job and let t be the number of hours it takes Charles by himself.
\[\frac{x}{16}+\frac{x}{18}+\frac{x}{t}=1\]

Answer 14

okay

Answer 15

can yu solve it?

Answer 16

No. Not unless you know how many hours it took them to do the job all together.

Answer 17

k give me a min

Answer 18

i dont know how do i do it?

Answer 19

@Mertsj

Answer 20

You are not supposed to solve the equation according to what I read.

Answer 21

ohh k if you had to solve it how long would it take charles alone?

Answer 22

You are only supposed to explain how having them do the job together and find out how long it took them would enable you to discover how long it would take Charles by himself.

Answer 23

@Mertsj I posted another question you think you can help me solve that one?
http://openstudy.com/study?source=email#/updates/52d5fd6fe4b0274b88c56853