Answer:
9k - 18 = -6
Step-by-step explanation:
You have to distribute(jump over the fence)
you need to multiply 9 × k, which will equal 9k
then you will multiply 9×-2, which will equal -18. the 18 stays negative because when multiplying a (+) and a (-) your answer will always be a negative. That's how I got the answer!
