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Mathematics 20 Online
OpenStudy (akonkel):

What is the reciprocal of -3/4?

Nnesha (nnesha):

\[\huge\frac{ a }{ b } \] reciprocal \[\huge\frac{ b }{ a }\] just flip the fraction

OpenStudy (akonkel):

oh i remember now i was just looking it up ;) I just couldent remember what reciprocal meant . Do you think you could help me with more? Its a semester review.

Nnesha (nnesha):

i'll try :)

OpenStudy (akonkel):

but would you flip the negetive sign to or keep it So my answer would be -4/3 or 4/-3

OpenStudy (akonkel):

thanx :)

OpenStudy (akonkel):

Morgan has two sisters. Together, their ages are three consecutive integers and add up to 48. What are the ages of Morgan and her sisters?

Nnesha (nnesha):

so do you know consecutive integers ??

Nnesha (nnesha):

3 consecutive integers are |dw:1421616733692:dw| now combine like terms how many x are there and what is 1+2 ??

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