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andrew-mc [135]
3 years ago
10

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

Mathematics
1 answer:
eimsori [14]3 years ago
6 0
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:)
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Jay and Ted observed two points, P and Q, on a number line.
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Sorry this is late and I think this is right.

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For example: Say the question called for you to explain why there aren't any solutions to these system of inequalities:

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I hope this helps you. Good luck on whatever you're working on and stay safe! Please let me know if this helped you or didn't.

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4 years ago
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