Use the properties of operations to add 9(k+13)+10(12k−1) .(1 point) Responses 14k+13 14 k plus 13 1912k−23 19 Start Fraction 1 over 2 End Fraction k minus Start Fraction 2 over 3 End Fraction 14k−7 14 k minus 7 14k−23

Answer 1

To add 9(k+13) + 10(12k-1), we will first distribute the 9 and 10 to their respective terms inside the parentheses.

9(k+13) = 9k + 9(13)
10(12k-1) = 10(12k) + 10(-1)

This gives us:
9k + 117 + 120k - 10

Now, we can combine like terms:
9k + 120k + 117 - 10

Combining the coefficients, we have:
(9k + 120k) + (117 - 10)
129k + 107

Therefore, the answer is 129k + 107.