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Which is an equation? a. 17 + x b. 45 / x c. 20x = 200 d. 90 - x
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4 votes
Which is an equation?
a. 17 + x
b. 45 / x
c. 20x = 200
d. 90 - x

User Macbutch
by
7.6k points

1 Answer

0 votes
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:)
User Opticod
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