Mathematics, 14.07.2019 14:30 vavzincak
Aman has 30 coins, which are all dimes or nickels. their combined value is $2.10. how many coins of each kind does he have? let x = the number of nickels. let y = the number of dimes. which of the following matrices could be used to solve the problem
Answers: 1
Mathematics, 21.06.2019 15:00, giraffegurl
Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)
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Mathematics, 21.06.2019 16:30, brysonsandridge69041
Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?
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Aman has 30 coins, which are all dimes or nickels. their combined value is $2.10. how many coins of...
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