Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


If you have to find graphical representation so for ex. take 2x+y=20 so then, make it like this y=20-2x. now keep 2 or different values of x like this , x= 10 then y= 0 then let x=5 so y=10 then let x=0 so y=20.now if u make a graph and point all these values on graph so then ur line will be stright.
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts