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2yoututu11

  • 3 years ago

Choose the correct answer. Elena has bought 320 tropical fish for a museum display. She bought 7 times as many triggerfish as parrotfish. How many of each type of fish did she buy? Which is a system of equations to model the problem if x represents the number of parrotfish Elena bought, and y represents the number of triggerfish she bought? A. x + 7y = 320 y = 7x B. x + y = 7 y = 320x C. x + y = 320 y = 7x D. x – y = 320 y = 7x

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  1. en28so
    • 3 years ago
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    I believe it's C

  2. 2yoututu11
    • 3 years ago
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    thank you

  3. en28so
    • 3 years ago
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    Wait, wait,

  4. en28so
    • 3 years ago
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    y= trigger fish right?

  5. 2yoututu11
    • 3 years ago
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    yes y=tiggerfish

  6. en28so
    • 3 years ago
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    I'm not 100% sure.

  7. en28so
    • 3 years ago
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    it's between a and c

  8. 2yoututu11
    • 3 years ago
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    okay thanks :D

  9. en28so
    • 3 years ago
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    sorry, i'm not too good with applied concepts!

  10. 2yoututu11
    • 3 years ago
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    it is okay

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