Step-by-step explanation:
You can write an equation of a line conveniently by point-slope form. It's in the form of
where
is the coordinates of a point that's on the line and
is the slope of the line.
Now choose a point (It doesn't really matter which one) and plug that in the equation. I'll choose
where
and 

The next thing we have to do now is finding the slope,
, where it's equal to
. I'll make
point 1 and
point 2.

Now let's plug that to our equation.

Now we have the equation but out of all the choices it seemed that all of them are in slope-intercept form all you have to do now is make our equation rewrite it in slope-intercept form.

<h3>Answer:</h3>
is your equation.
7x= 28 so x is 4 and y is 1.. So (4,1)
You would have to change the fifths to a different denominator
Number = -14
(-14)+(-6)=-8
(-8)*(-3)=24
There are 100 cm in a meter so 100/50=2
2x9 = 18
the ladybug is 18 mm