Use the properties of operations to add 9(k+1/3)+10(1/2k−1) .(1 point)
Responses
14k+13
19 1/2k−23
14k−2/3
14k−7
To add the given expression:
9(k + 1/3) + 10(1/2k - 1)
First, distribute the factors:
9k + 9/3 + 10/2k - 10
Simplify each term:
9k + 3 + 5/k - 10
Combine like terms:
9k - 7 + 5/k
So, the sum of 9(k+1/3) + 10(1/2k−1) is 9k - 7 + 5/k.
pick one of the answers i gave
The answer that matches the simplified expression is:
14k - 7