# need algebra help on how to solve two different problems

**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.

## Tutor Answer

## Review from our student for this Answer

Brown University

1271 Tutors

California Institute of Technology

2131 Tutors

Carnegie Mellon University

982 Tutors

Columbia University

1256 Tutors

Dartmouth University

2113 Tutors

Emory University

2279 Tutors

Harvard University

599 Tutors

Massachusetts Institute of Technology

2319 Tutors

New York University

1645 Tutors

Notre Dam University

1911 Tutors

Oklahoma University

2122 Tutors

Pennsylvania State University

932 Tutors

Princeton University

1211 Tutors

Stanford University

983 Tutors

University of California

1282 Tutors

Oxford University

123 Tutors

Yale University

2325 Tutors