need algebra help on how to solve two different problems

Jun 12th, 2015
HelloWorld
Category:
Engineering
Price: $5 USD

Question description

Evaluate the given expression if y = 2/5 and z = 5/6

12y-z=?

Also Simplify the complex fraction of 

23k/12 divide 11/6 =?

I have not done these type of prblems yet and am uncertain on how to work and solve these as well. can you also help me with these?

I would greatly appreciate any and all help. Thanking you in advance.


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(Top Tutor) Daniel C.
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