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Mathematics 8 Online
OpenStudy (anonymous):

Which of the following equations is written in standard form? A. 13=-7y-3x B. 3x+6y=13 C. 20y=20 D. -2=1/2x+1/3y

OpenStudy (texaschic101):

standard form is Ax + By = C no fractions and no decimals and x needs to be positive so what do you think ?

OpenStudy (anonymous):

b?

OpenStudy (texaschic101):

correct....very good

OpenStudy (anonymous):

ok thank you

OpenStudy (texaschic101):

no problem :)

OpenStudy (anonymous):

so 12=2x+4y is written in standard form right?

OpenStudy (texaschic101):

It should be : 2x + 4y = 12

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