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Mathematics 15 Online
OpenStudy (anonymous):

The review for the Algebra final exam has 91 problems. If Charlie completes 10 problems per day, which of the following equations can be used to find the number of problems left after days? 91-10d 91d-10 91+10d (91-10)d

OpenStudy (anonymous):

@Gymnastflips

OpenStudy (anonymous):

It would be 91-10d.

OpenStudy (anonymous):

one more question :) thanks

OpenStudy (anonymous):

Okie dokie. :)

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