Question 697300
largest score that Isaiah can never total?  (That number is less than 45)
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Find the largest number from 1 to 45 that cannot be made by adding 5's and 9's
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= 31
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39 = 5*6 + 9
38 = 20 + 18
37 = 10 + 27
34 = 25 + 9
33 = 15 + 18
32 = 5 + 27