Respuesta :
Answer : -89
Explanation: 10 times -7 is -70. -70 minus 19 is -89.
Explanation: 10 times -7 is -70. -70 minus 19 is -89.
Answer:k(-7)=-89
Step-by-step explanation:
since k(t)=10t - 19
K(-7)=10(-7)-19
k(-7)=-70-19
k(-7)=-89