Use the properties of operation to add 9(k+1/3)+10(1/2k-1)

Answer 1

To add these two terms, we can distribute the coefficients and then combine like terms.

First, let's distribute the coefficients:
9(k+1/3) = 9k + 9/3 = 9k + 3
10(1/2k-1) = 10/2k - 10 = 5k - 10

Now, let's combine the like terms:
(9k + 3) + (5k - 10) = 9k + 5k + 3 - 10 = 14k - 7