2x+6y=5 x+3y=2 How many solutions (x,y)are there to the system of equations above? helppppppppppp me
G girlpower New member Joined Aug 16, 2012 Messages 47 Feb 7, 2013 #1 2x+6y=5 x+3y=2 How many solutions (x,y)are there to the system of equations above? helppppppppppp me
D Deleted member 4993 Guest Feb 8, 2013 #2 girlpower said: 2x+6y=5 x+3y=2 How many solutions (x,y)are there to the system of equations above? helppppppppppp me Click to expand... For a quick review go to: http://www.purplemath.com/modules/systlin1.htm then tell us how you would proceed to answer the question.
girlpower said: 2x+6y=5 x+3y=2 How many solutions (x,y)are there to the system of equations above? helppppppppppp me Click to expand... For a quick review go to: http://www.purplemath.com/modules/systlin1.htm then tell us how you would proceed to answer the question.
H HallsofIvy Elite Member Joined Jan 27, 2012 Messages 7,763 Feb 8, 2013 #3 Multiply both sides of the second equation by 2. Or- graph both equations.
