RandiLaine98

https://www.symbolab.com/solver/equation-calculator/%5Csin(2x)+%5Csin(x)=0,0%3C=x%3C=360

I can try! Message me? 

This is a simple algebra problem. You set X to set and get the value for X. You do the same thing for Y. 

Once you get these vales, just plug them into your problem. 

Thank you! 

Take -7+-4+-4+-5+1+3+2= -14 and then divide by the total number of numbers, which is 7. 

14/7= -2

Thank you so much!!! That makes perfect sense! I have another question if you wouldn't mind helping me. 

https://qa.pwntestprep.com/post/131817265680/the-line-with-equation-y-7-is-graphed-on-the-same

That tells you that the x-coordinates of the unknown points are 4 + √5 and 4 – √ 5.

I got 3.500