Question

K(t) = 10t - 19
K(-7) =

Answer 1

Answer:k(-7)=-89

Explanation:

since k(t)=10t - 19

K(-7)=10(-7)-19

k(-7)=-70-19

k(-7)=-89

Answer 2

Answer : -89

Explanation: 10 times -7 is -70. -70 minus 19 is -89.