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anonymous

  • 5 years ago

Can someone help me on ten questions of math? Pleazzzzzzzzzz!!!

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  1. anonymous
    • 5 years ago
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    yes

  2. anonymous
    • 5 years ago
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    Thank you so much... ok the first prolem is What is the solution set for x cubed=8x squared?

  3. anonymous
    • 5 years ago
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    x=8

  4. anonymous
    • 5 years ago
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    How did you get that mknight94?

  5. anonymous
    • 5 years ago
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    x^3-8x^2=0 x^2(x-8)=0 0,8

  6. anonymous
    • 5 years ago
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    0,8 is thesolution set

  7. anonymous
    • 5 years ago
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    so how do get x squared times x minus 8 = 0

  8. anonymous
    • 5 years ago
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    You can simply divide the x cubed by x squared. Then, you just get x=8.

  9. anonymous
    • 5 years ago
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    x-8=0 x=8 move to the right and change side

  10. anonymous
    • 5 years ago
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    ok i got that problem... now can someone help me with another problem?

  11. anonymous
    • 5 years ago
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    yes

  12. anonymous
    • 5 years ago
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    we all here to help u

  13. anonymous
    • 5 years ago
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    Its a word problem... The length of a rose garden is 6 feet more than the width. The garden is surrounded by a uniform pathway alone is 216 square feet. What is the perimeter of the garden(without the pathway)?

  14. anonymous
    • 5 years ago
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    i'm not sure this, ca u post another one?

  15. anonymous
    • 5 years ago
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    yes. Solve the system of linear equations 3x-2y = 3 4x+3y = 38 What is the value of xy?

  16. anonymous
    • 5 years ago
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    this easy

  17. anonymous
    • 5 years ago
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    is anyone still trying to solve the word problem? its hard right?

  18. anonymous
    • 5 years ago
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    time(3) to frist equation , time (2) second equation ,you have 9x -6y=9 Add; 8x+6y=76 --------------- 17x = 85 x = 85/17 x =5 plug x=5 solve for y , u can plug frist or second equation ,I plug frist equation 3(5)-2y = 3 15 -2y=3 y=(3-15)/-2 y =6

  19. anonymous
    • 5 years ago
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    sorry when I write answer I can respon your question

  20. anonymous
    • 5 years ago
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    If I deserve medal then give me one I have take a break , I be back to help, u can post your question another page some one will help you

  21. anonymous
    • 5 years ago
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    thank

  22. anonymous
    • 5 years ago
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    ummm... wait so what was the final answer then? Its a multiple choice question and the options are 0 , 9, 18, 30, or 45

  23. anonymous
    • 5 years ago
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    u can save your file on the desk top and clich on the bottom say attach file ,we can see all your home work one time u don't have to tye ,save your time

  24. anonymous
    • 5 years ago
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    u want to know x*y=?

  25. anonymous
    • 5 years ago
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    yes the value of xy

  26. anonymous
    • 5 years ago
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    I don't know , I use to solve x and y , i may ost anothe page ,some one may have a answer

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