BlueLemonWater
06.12.2019 •
Mathematics
Peggy had three times as many quarters as nickels. she had $1.60 in all. how many nickels and how many quarters did she have? . if the variable n represents the number of nickels, then which of the following expressions represents the number of quarters? . . n/3. n. n + 3. 3n
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Ответ:
The expression that represents the number of quarters is 3n. The correct answer between all the choices given is the last choice. I am hoping that this answer has satisfied your query and it will be able to help you, and if you would like, feel free to ask another question.
Ответ:
Look at the tenths place to round to the nearest whole number.
Compare the estimated sum to the actual sum.
The estimated answer is close to the actual answer.
Step-by-step explanation:
Sample respond :)