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Mathematics 7 Online
OpenStudy (dmezzullo):

Evaluate x − 2y − 5z when x = −3, y = 1, and z = −2 −15 15 5 −5

OpenStudy (anonymous):

-3-2(1)-5(-2)

OpenStudy (anonymous):

why are you doing 7th grade math doe? and the answer is -15

OpenStudy (dmezzullo):

idk tyvm

OpenStudy (aravindg):

really ?

OpenStudy (anonymous):

YEP

OpenStudy (anonymous):

ur answer es 5

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