Mathematics, 23.09.2021 18:50 pedro48
Cho had $2.85 in nickels and $3.40 in dimes. Then she gave an equal number of her nickels and dimes to her brother. Now Cho has the
same amount of money in nickels as in dimes.
The equation 285 -5x = 340 - 10z represents the situation.
Which does the variable x represent?
A
number of dimes Cho had
B
number of nickels Cho gave her brother
C
value of the dimes Cho gave her brother
D
how many more nickels than dimes Cho had
Answers: 2
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Cho had $2.85 in nickels and $3.40 in dimes. Then she gave an equal number of her nickels and dimes...
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