I think the correct answer from the choices listed above is option C. <span>Two lines are perpendicular, and neither line is horizontal so it must be that the slopes of the lines are opposite reciprocals, one slope is positive and the other has a negative slope. Having different slopes so they should intersect the y-axis at different values.</span>
Proportions have two fractions so the answer is ratios.
Hope it helps :)
How big is his room, it dosent say, you need that to know the price
Answer:
-18
Step-by-step explanation:
Step 1: Substitute your x and y values in
![-(2)(-3)^{2} \\(-2)9\\-18](https://tex.z-dn.net/?f=-%282%29%28-3%29%5E%7B2%7D%20%5C%5C%28-2%299%5C%5C-18)
Therefore the answer when x = 2 and y = 3 is -18