Which expression represents the sum of 2/3m - 1 1/6 and 5/6 - 1 1/3?
a. 1 1/2m + 2 1/2
b.1/6m - 1/3
c.1 1/2m - 2 1/2
d.1/6m + 1/3

If you would like to solve 2/3 * m - 1 1/6 + 5/6 * m - 1 1/3, you can calculate this using the following steps:

2/3 * m - 1 1/6 + 5/6 * m - 1 1/3 = 4/6 * m + 5/6 * m - 7/6 - 4/3 = 9/6 * m - 7/6 - 8/6 = 1 3/6 * m - 15/6 = 1 1/2 * m - 2 3/6 = 1 1/2 * m - 2 1/2

The correct result would be c. 1 1/2 * m - 2 1/2.

I'm not sure exactly but my best guess would be 1/4