A negative times a negative is a positive. I am not sure if that's the question, but hopefully that helps if it was.
use quizzes and type line plot and your question it helps alot
Yeah I think so you have to solve and break it down
Answer:
<em>w</em><em> </em><em>=</em><em> </em><em>1</em><em>0</em>
Step-by-step explanation:
Solving steps are shown in above pic. (source: Photomath)
First, multiply the first equation by 3 to get:

Then, add the two equations together to get

We can follow that x=2. Plugging in x=2, we get that y=-4.
Therefore, the solution of (2,-4)