SOLUTION: What is the value of 3x+5y, when x=12 and y=4?
Algebra.Com
Question 1029653: What is the value of 3x+5y, when x=12 and y=4?
Answer by fractalier(6550) (Show Source): You can put this solution on YOUR website!
Substitute the numbers in for x and y and we get
3x + 5y = 3(12) + 5(4) = 36 + 20 = 56
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