I believe its 3. But i think you should wait for someone else to answer cause I might be wrong.
Type that into cymath, it’s free and it’s gives you all the work for free.
You change the equation into a y=mx+b form so it would be y=x-6 and so when you graph it, go down six on the y-axis and make a straight line that goes diagonally through the boxes. Not sure if you were asking how to change the equation to graphing form or how to actually graph the line but hopefully this helps. :)
Answer:
Always True
Step-by-step explanation:
A negative reaction is always less than a positive reaction
The answer of your question is 4x +6y = - 5