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Mathematics 14 Online
OpenStudy (imnotgoodatmath):

How many different variables are in the expression Q - 12 + 3r - 5s + 6r - 1? Name each variable.

OpenStudy (crashonce):

Q,r,s 3 variables

OpenStudy (imnotgoodatmath):

thats all? @CrashOnce

OpenStudy (crashonce):

uh yea numbers are called constants

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