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Which is an equation? a. 17 + x b. 45 / x c. 20x = 200 d. 90 - x
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Which is an equation? a. 17 + x b. 45 / x c. 20x = 200 d. 90 - x
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Jul 28, 2016
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Which is an equation?
a. 17 + x
b. 45 / x
c. 20x = 200
d. 90 - x
Mathematics
middle-school
Macbutch
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Macbutch
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C. 20x = 200
because an equation
always
has an equal sign and other three are expressions because it doesn't have any signs, hoped this helped:)
Opticod
answered
Aug 4, 2016
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Opticod
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