Mathematics, 18.08.2020 21:01, aaronnnn6998
Prove that if four numbers are chosen from the set {l, 2, 3, 4.5.6}, at least one pair of the selected numbers must add up to 7
Answers: 2
Mathematics, 21.06.2019 17:30, samymaria1344
Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?
Answers: 1
Prove that if four numbers are chosen from the set {l, 2, 3, 4.5.6}, at least one pair of the select...
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