SOLUTION: evaluate 2x-y if x=1/3 and y=3/5

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Question 195962: evaluate 2x-y if x=1/3 and y=3/5
Answer by RAY100(1637) About Me  (Show Source):
You can put this solution on YOUR website!
2x-y
.
2(1/3) -(3/5)
.
LCD =15
.
10/15 -9/15
.
1/15
.
checking
.
.667 - .6 =.067 = 1/15,,,ok