Algebra
Solve using the appropriate method.
0.05x+0.25y=66
0.15x+0.05y=72
I came up with the answer (420,180) Is this correct?
a)The solution is___?(simplify your answer. Use integers or fractions for any numbers in the expression. Type an ordered pair)
b)Infinitely many solutions
c)No solution
asked by
Josie

you are correct
as you surely verified, by using the values in the equations ???posted by Steve
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