Need help with this please / necesito ayuda con esto porfavor
9X + 11Y = -14 y 6X + 5Y = -34
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Mathematics, 27.05.2021 22:40 guest42201
Need help with this please / necesito ayuda con esto porfavor
9X + 11Y = -14 y 6X + 5Y = -34
X+6Y=29 y 7X-3Y=9
Answers: 3
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Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.
Answers: 1
Mathematics, 22.06.2019 01:30
You have 37 coins that are nickels, dimes, and pennies. the total value of the coins is $1.55. there are twice as many pennies as dimes. find the number of each type of coin in the bank.
Answers: 1
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