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Posted by on Sunday, October 17, 2010 at 10:34am.

two trains leave at the same time from two different stations 284 miles apart, traveling toward each other at 33 mph and 38 mph respectively. how long will it take for them to meet?

  • algebra - , Sunday, October 17, 2010 at 11:40am

    33x + 38x = 284

    Solve for x.

  • algebra - , Sunday, October 17, 2010 at 12:37pm

    THIS IS EASY MAN

    33X+38X=284 ADD VARIABLES "X"
    71X=284 SIMPLIFY
    X=284/71 SIMPLE DIVISION
    X=4

    CHECK YOURS ANSWER. IS THIS CORRECT FOR X? ASK YOURSELF

    ORIGINAL EQUATION IS 33X+38X=284
    PUT THE VALE OF X=4 IN THE EQUATION
    33(4)+38(4)=284
    132+152=284
    284=284
    HENCE PROVED THAT L.H.S= R.H.S
    LIFT HAND SIDE = RIGHT HAND SIDE

  • algebra - , Sunday, October 17, 2010 at 1:32pm

    33x+38x=284
    71x=284
    71x/71=284/71
    x=284/71
    x=4

  • algebra - , Tuesday, March 29, 2011 at 7:38pm

    how many ways can you make this equation true 24 x 18 = 432 x

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