Answer:16
well if x=5 and y=1/2 you would have to plug that into the equation 3x+2y which would look like 3(5)+2(1/2) then you would take the time to multiply those out first because P.E.M.D.A.S. which leaves you with 15+1 because 2 times 1/2 is half of 2 which is 1. so 15+1=16!
Explanation:
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