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Mathematics 7 Online
OpenStudy (anonymous):

A piggy bank contains only nickels and quarters. The total value in the bank is $3.80. Write an equation ?

OpenStudy (anonymous):

.05n will be for the nickels, what will we use for the quarters?

OpenStudy (anonymous):

.25

OpenStudy (anonymous):

Love these questions with country-specific denominations about which I know nothing ;)

OpenStudy (anonymous):

almost .25q Now what should we do with our two answers? add? subtract? multiply? divide?

OpenStudy (anonymous):

Add

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