Answer:

Step-by-step explanation:
A=


So you add :

To get

Then you do :

To get :

Answer is :

I think the answer is 4, the earthquake is a 4 in the scale.
Answer:
y =mx+b
Step-by-step explanation:
this is what I have learned
Answer:
55 cents
Step-by-step explanation:
Answer:
29
Step-by-step explanation: