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Mathematics 18 Online
OpenStudy (anonymous):

The value of 2x + 2y for x = 7 and y = 3 is 50 true or false

OpenStudy (anonymous):

False, you need to substitute the values in for x and y 2(7) + 2(3) = 20

OpenStudy (texaschic101):

well...does 2(7) + 2(3) = 50 ?

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