The answer is the the second one
Answer:
k(-7)=-89
Step-by-step explanation:
![k(t)=10(t)-19\\\\k(-7)=10(-7)-19\\\\k(-7)=-70-19\\\\k(-7)=-89](https://tex.z-dn.net/?f=k%28t%29%3D10%28t%29-19%5C%5C%5C%5Ck%28-7%29%3D10%28-7%29-19%5C%5C%5C%5Ck%28-7%29%3D-70-19%5C%5C%5C%5Ck%28-7%29%3D-89)
Answer:
4 operations b/c thats how many is in the box
them you do addition using PEMDAS( perinthasis exponets multiplication division addition subtraction hope this is helpful
Step-by-step explanation:
(0,8) I think is correct..