Answer:
The distance is 9
Step-by-step explanation:
Distance formula: 
Plug in the points:

Answer:
1/16
Step-by-step explanation:

Answer:
<h3>r = -13</h3>
Step-by-step explanation:
The formula of a slope:

We have the slope m = 2/3 and the points (-4, 3) and (r, -3). Substitute:

<em>cross multiply</em>
<em>divdide both sides by 2</em>

<em>subtract 4 from both sides</em>

I don't know about how to put that in standard form, but an equation has to have an equals sign... So, that would be an equation.