540 seconds which is equal to 9 minutes.
Answer:

Step-by-step explanation:
we know that
The equation of a line in point slope form is equal to

step 1
Find the slope m
we have the points
A(-2,-1),B(6,5)
The formula to calculate the slope between two points is equal to
substitute the values
simplify
step 2
Find the equation of the line
we have

substitute


Answer:2
Step-by-step explanation:
.9x+6.8
.65x+7.3
Find x by graphing it
Answer:
Step-by-step explanation:

= 8%
Answer:
x < 16 ft
Step-by-step explanation:
Perimeter = x
If it is less than 16, the equation is:
x < 16
-Chetan K