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Why wasn't cross multiplication used.

  1. Why wasn't cross multiplication used.Five editors finish a project in 3 1/2 weeks. How many editors are needed to complete the
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    2. Maria asked by Maria
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  2. 2x+3y=13,4x+5y=23 cross multiplication
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    2. Faizan asked by Faizan
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  3. There are four people that want to cross a bridge. Sam can cross in 1 minute, Joe can cross in 2, Jack can cross in 5, and Steve
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    2. Jacob asked by Jacob
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  4. Cross multiplication20+x = 6 ----- - x 5 Idk how to solve this with 2 x's
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    2. Andrea asked by Andrea
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  5. Solve:- 5ax+6by=28 , 3ax+4by=18 using cross multiplication method
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    2. Ashley asked by Ashley
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  6. 2x-3y=6 , -3x+5y=0 find solution set by cross multiplication
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    2. hart asked by hart
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  7. Set up a proportion and use cross multiplication to solve.22% of 50 is .
    1. answers icon 1 answer
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  8. Set up a proportion and use cross multiplication to solve.15 is % of 60.
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    2. views icon 4 views
  9. using cross multiplication method solve 3x+5y=25 , 7x+6y=30
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    2. manikandan asked by manikandan
    3. views icon 974 views
  10. How is cross multiplication used in solving proportions
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    2. Temitope asked by Temitope
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