Mathematics: Daria has 18 coins that are all nickels and quarters. the number of nickels is 3 more than twice the number of quarters. if she has $1.90 in all, how many nickels does daria have?

Daria has 18 coins that are all nickels and quarters.

Ответ:

thomelfin529

07.01.2022

Mathematics

Daria has 12 to 15 nickels because 3x3=9 but u want to double the amount which would be 12 to 15

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Ответ:

mastershadow2018

23.07.2021

Mathematics

The answer is A since 6 is the y intercept

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Daria has 18 coins that are all nickels and quarters. the number of nickels is 3 more than twice the number of quarters. if she has $1.90 in all, how many nickels does daria have?

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