10. marcos had 15 coins in nickels and quarters. he had 3 more quarters than nickels. he
Mathematics, 30.10.2019 20:31, Gillo34
You
10. marcos had 15 coins in nickels and quarters. he had 3 more quarters than nickels. he
wrote a system of equations to represent this situation, letting x represent the number of
nickels and y represent the number of quarters. then he solved the system by graphing.
what is the solution?
Answers: 2
You
10. marcos had 15 coins in nickels and quarters. he had 3 more quarters than nickels. he
10. marcos had 15 coins in nickels and quarters. he had 3 more quarters than nickels. he
Mathematics, 07.07.2019 01:30
Mathematics, 07.07.2019 01:30
Mathematics, 07.07.2019 01:30