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using cross multiplication method solve

  1. Solve:- 5ax+6by=28 , 3ax+4by=18 using cross multiplication method
    1. answers icon 1 answer
    2. Ashley asked by Ashley
    3. views icon 907 views
  2. using cross multiplication method solve 3x+5y=25 , 7x+6y=30
    1. answers icon 2 answers
    2. manikandan asked by manikandan
    3. views icon 1,008 views
  3. Solve the following system of equations using the cross multiplication method,ax+by=a-b;bx-ay=a+b
    1. answers icon 7 answers
    2. Lavinia asked by Lavinia
    3. views icon 4,526 views
  4. why cross-multiplication is NOT the right method to use in solving the following inequality(x-2)/(x+5) ≤ 3/5
    1. answers icon 0 answers
    2. jhon asked by jhon
    3. views icon 141 views
  5. 40 =15x x - 20 This is a three part question>> first find the lcd method of solving this equations, and the second ones about
    1. answers icon 2 answers
    2. JERSEYGIRL asked by JERSEYGIRL
    3. views icon 897 views
  6. Solve the system of equations using either the substitution method or the multiplication/addition methodanswer: 3x+2y=14 2x-4y=4
    1. answers icon 4 answers
    2. Anonymous asked by Anonymous
    3. views icon 2,097 views
  7. Cross multiplication20+x = 6 ----- - x 5 Idk how to solve this with 2 x's
    1. answers icon 1 answer
    2. Andrea asked by Andrea
    3. views icon 491 views
  8. Set up a proportion and use cross multiplication to solve.22% of 50 is .
    1. answers icon 1 answer
    2. views icon 23 views
  9. Set up a proportion and use cross multiplication to solve.15 is % of 60.
    1. answers icon 1 answer
    2. views icon 23 views
  10. Set up a proportion and use cross multiplication to solve.100 is 250% of .
    1. answers icon 1 answer
    2. views icon 27 views