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xokatexo Group Title

A.) The width of a rectangle is x centimeters. Represent the lenghth of the rectangle if it exceeds twice the width by 3 centimeters B.) If a plane travels 550 kilometers per hour, represent the distance it will travel in h hours.

  • 2 years ago
  • 2 years ago

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  1. CliffSedge Group Title
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    What math operation means to exceed (make more)?

    • 2 years ago
  2. xokatexo Group Title
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    i think so

    • 2 years ago
  3. CliffSedge Group Title
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    And for (B) What operation do you think you'll need to use there if it's 550km for each of h hours?

    • 2 years ago
  4. CliffSedge Group Title
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    (By operation, I mean: +, -, ×, ÷)

    • 2 years ago
  5. Arielllllllllllllllll Group Title
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    Can i draw a picture for you?

    • 2 years ago
  6. Arielllllllllllllllll Group Title
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    |dw:1347132928698:dw|

    • 2 years ago
  7. xokatexo Group Title
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    cliff: multiplication?

    • 2 years ago
  8. xokatexo Group Title
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    and ariellllllll so how do i solve that

    • 2 years ago
  9. CliffSedge Group Title
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    Right. (For part B)

    • 2 years ago
  10. CliffSedge Group Title
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    There is nothing to solve. It is merely asking for a representation / an expression.

    • 2 years ago
  11. xokatexo Group Title
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    @CliffSedge but i dont know what im supposed to write...i have to show work

    • 2 years ago
  12. Arielllllllllllllllll Group Title
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    Yes, so length = 2x + 3

    • 2 years ago
  13. Arielllllllllllllllll Group Title
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    unless it told you the area or perimeter, I really can't help you there, darling. Sorry. But I suppose you would just draw what I did?

    • 2 years ago
  14. xokatexo Group Title
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    thanks ariel!!!! @CliffSedge im so confused on what i have to write

    • 2 years ago
  15. CliffSedge Group Title
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    What if it was 550 km per hour for 2 hours, how could you find the distance?

    • 2 years ago
  16. xokatexo Group Title
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    550 x 2

    • 2 years ago
  17. xokatexo Group Title
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    so its just 500h?

    • 2 years ago
  18. CliffSedge Group Title
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    Right, but it said that it was for h hours. It's using h to represent any number. If h=2 then it would be like you wrote, but since it's just h, do the same thing but with h instead of 2.

    • 2 years ago
  19. CliffSedge Group Title
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    Yes, distance = 550h.

    • 2 years ago
  20. xokatexo Group Title
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    thanks guys!

    • 2 years ago
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