Is there a possible solution to the system
0.7a + 0.2b = 0.8a + 0.8b
a = -6b
b = - (a/6)
? please help! thnk you so much! :)
+37165 The solution is an entire line....
Pick a value for b then a = -6b like y = -6x any point on the line will work in the equation....
