Fernando has 22 coins consisting of nickels and dimes in his pocket,

The total value of the coins is $1.70
which system of equations can be used to determine the number of
nickels, n, and the number of dimes, d, in his pocket? ANSWER CHOICES IS IN THE PICTURE

Fernando has 22 coins consisting of nickels and dimes in his pocket The total value of the coins is 170 which system of equations can be used to determine the n class=

Respuesta :

Answer:

the lat one should be the right answer

Step-by-step explanation:

The equation that can be used to represent the situation will be:

  • 0.05n + 0.10d = 1.70
  • n + d = 22

Let the number of nickels be represented by n.

Let the number of dimes be represented by d

Therefore, since Fernando has 22 coins consisting of nickels and dimes in his pocket and the total value of the coins is $1.70.

The equation that can be used to represent the situation will be:

0.05n + 0.10d = 1.70

n + d = 22

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