Mathematics, 17.05.2021 17:50 jashaikamatuteowwp1p

Which BEST DESCRIBES 3y + 2x + 18? A)
3y + 2x + 18 is an equation because values can be substituted for x and y.
B)
3y + 2x + 18 is not an expression because both x and y are variables.
3y + 2x + 18 is an expression because it cannot be solved
D)
3y + 2x + 18 is an equation because there are 3 terms

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Which BEST DESCRIBES 3y + 2x + 18? A)
3y + 2x + 18 is an equation because values can be subst...