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Mathematics 20 Online
OpenStudy (anonymous):

Find 4x - 2y if x = -1 and y = -2

OpenStudy (anonymous):

sub in -1 for x and-2 for y

OpenStudy (anonymous):

(4*-1)-(2*-2)

OpenStudy (anonymous):

-4-(-4)=

OpenStudy (anonymous):

-8

OpenStudy (anonymous):

is this what you got

OpenStudy (anonymous):

yes, thanks

OpenStudy (anonymous):

add me as a fan please

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