The standard form of a line:
.
The point-slope form: 
We have the point (3, -1) and the slope m = -1. Substitute:

<em>add x to both sides</em>
<em>subtract 1 from both sides</em>

Answer:
enter t= 12
Step-by-step explanation:
I think it helps
Answer:
4/5
Step-by-step explanation:
that is it
Answer:
what table?
Step-by-step explanation:
Answer:
52.5
Step-by-step explanation:
median is where u find the middle number
put them in order first
24,28,51,54,67,70
its between 54 and 51