Given the function k (t) = 6t - 9,

complete the following Solve k (t) = 21.

Answer: 5 (k)

Step-by-step explanation: "k"times "t" equals 6t-9 so if "k" times "t" equals 21, 6t-9=21, add 9 to 21 which equals 30 so then you divide 30 by 6 to get 5. "t"=5 which means the solution is 5 (k)

(I'm just a sixth grader dont blame me if I couldn't do this)