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Mathematics 7 Online
OpenStudy (minthia):

evaluate the expression for the given value of the variable 5a + 5b; a= -6 b = -5

OpenStudy (anonymous):

\[5\times(-6)+5\times (-5)\] and a calculator

OpenStudy (anonymous):

probably can do it in your head without one though

OpenStudy (minthia):

is it -55?

OpenStudy (minthia):

@satellite73

OpenStudy (anonymous):

yes

OpenStudy (minthia):

thank you

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