M mts1312 New member Joined Mar 27, 2011 Messages 1 Mar 27, 2011 #1 1. y=0.15x+20 y=0.08x+25 2. y=2x+1 4x+y=5 3. 2a+b=6 3a+2b= 10

S Subhotosh Khan Super Moderator Staff member Joined Jun 18, 2007 Messages 18,145 Mar 27, 2011 #2 mts1312 said: 1. y=0.15x+20 y=0.08x+25 2. y=2x+1 4x+y=5 3. 2a+b=6 3a+2b= 10 Click to expand... For a quick review go to: http://www.purplemath.com/modules/systlin4.htm Please share your work with us, indicating exactly where you are stuck - so that we may know where to begin to help you.

mts1312 said: 1. y=0.15x+20 y=0.08x+25 2. y=2x+1 4x+y=5 3. 2a+b=6 3a+2b= 10 Click to expand... For a quick review go to: http://www.purplemath.com/modules/systlin4.htm Please share your work with us, indicating exactly where you are stuck - so that we may know where to begin to help you.