16 thru 23 look wrong and 16 is absolutely wrong. You use this:https://www.mathpapa.com/algebra-calculator.html to work out the answers and it shows the steps and explains it to you better than I could. Good luck
5 rounds up 6 rounds up 2 stays the same what is the answer?
So to solve for y, we need to get y alone on one side of the equation. So we are going to subtract 9x from both sides of the equation to get:

And since y is negative, we are going to divide both sides by -1 in order to make the y positive:

Option C:
is the right answer
Step-by-step explanation:
Given points are:
(x1,y1) = (-1,2)
(x2,y2) = (3,4)
First of all, the slope has to be found

The slope-intercept form of line is:

Putting the value of m

Putting (3,4) in equation

Putting the value of b

Hence,
Option C:
is the right answer
Keywords: Equation of line, slope
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