sydneyb25 sydneyb25

24-07-2020
Mathematics

contestada

The total value of a collection of nickels and dimes is $3.05. If the number of nickels is 19 greater than the number of dimes, how many nickels are in the collection?

Respuesta :

valerieulbrich valerieulbrich

24-07-2020

Answer:

N = 33

Step-by-step explanation:

N = D + 19

.05N + .10 D = 3.05

N = 33

D = 14

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