perations to add 9(k+1/3)+10(1/2k−1) .(1 point) Responses 19 1/2k−23 19 Start Fraction 1 over 2 End Fraction k minus Start Fraction 2 over 3 End Fraction 14k−7 14k minus 7 14k+13 14 k plus 13 14k−2/3

Answer 1

To simplify the expression, we can distribute the coefficients:

9(k + 1/3) + 10(1/2k - 1)
= 9k + 9(1/3) + 10(1/2k) - 10(1)
= 9k + 3 + 5/k - 10
= 9k + 5/k - 7

Therefore, the simplified expression is 9k + 5/k - 7.

Answer 2

wrong, the answers are 19 1/2k−23, 14k-7, 14k+13, and 14k-2/3

Answer 3

Apologies for the mistake in the previous response. Let's try solving the expression correctly:

9(k + 1/3) + 10(1/2k - 1)

First, distribute the coefficients:

= 9k + 3 + 10/2k - 10

Simplify the fractions:

= 9k + 3 + 5/k - 10

Combine like terms:

= 9k - 7 + 5/k

The final simplified expression is 9k - 7 + 5/k.