A. yes. they form a proportion
1/4 and 6/24
6/24=1/4
1/4=.75
1/4=.75
Step-by-step explanation:
10 is the value of A ......
Answer:
It is in simplest form so you leave it like that
Step-by-step explanation:
Answer:
-51/82.
Explanation:
Given two points (x1,y1)=(2,21) and (x2,y2)=(84,-30), we find the slope using the formula below:

Substitute the given points:

The slope of the line that passes through the given points is -51/82.