Answer:
12:18
Step-by-step explanation:
12*4 = 48 minutes
Answer:
105?
Step-by-step explanation:
Answer: 
Step-by-step explanation:
You need to use the following formula:

Given the points A(6,3) and B(8,1), you can identify that:

Now, you can substitute these values into the formula
.
Therefore, you get this result:

