SOLUTION: Evaluate 5x/10 + y if x= 3/5 and y = 7/5

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Question 278051: Evaluate 5x/10 + y if x= 3/5 and y = 7/5
Answer by JBarnum(2146) About Me  (Show Source):
You can put this solution on YOUR website!
Evaluate %285x%2F10%29%2By if x= 3/5 and y = 7/5
substitute and solve
%285%283%2F5%29%2F10%29%2B%287%2F5%29
%283%2F10%29%2B%287%2F5%29%2A%282%2F2%29 multiply by a common 1/1 to get denominators equal
%283%2F10%29%2B%2814%2F10%29 add them
highlight%2817%2F10%29