(not sure if this is right just trying to help) 7(3x+7y)
First, let's find the slope of the line using the slope formula, which is:

((
,
) and (
,
) are points on the line)
In context of this problem, we can use the formula to find the slope of the line between the two points:

Now, we can use the slope in the point-slope formula, which will help us find the final equation of the line. (For reference, the point-slope formula is
where (
,
) is a point on the line)
In the context of the problem, we could use the formula to find the equation of the line:



The equation of the line is y = -x + 5.
Answer:
Volume = 14.5 cm³
Step-by-step explanation:
Volume of cone = 
<u><em>Where r = 2 and h = 3.46</em></u>
Volume = 
Volume = (3.14)(4)(1.15)
Volume = 14.5 cm³
Answer:
smart dot company c=.50t+12
communication plus c=2.50t
Step-by-step explanation:
smart dot has the starting point of $12 per month already so that would be your y-intercept with the equation being y=mx+b , y being the cost m being the amount of money per hour, x being the time spent, and b being the starting cost.
So with that smart dot would be c=.50t+12
with communication plus not having that starting point it would just be c=2.50t