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    Algebra Practice Questions in Real-Life Solution

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    29) Solve then graph
    5x >= 30
    30) Trains A and B are traveling in the same direction on parallel tracks. Train A is traveling at 80 miles per hour and train B is traveling at 100 miles per hour. Train A passes a station at 3:5 a.m. If Train B passes the same station at 3:30 a.m., at what time will train B catch up to train A.
    When will train B catch up with train A? ____:_____ am or pm
    66)The equation y=1777x+27,153 can be used to predict the number y of gun deaths in the united states x years after 2000, that is x=0 corresponds to 2000,x=3 corresponds to 2006 and 2009. In what year will the number of gun deaths be 7606
    The predicted gun deaths in 2006 will be__?__
    The predicted gun deaths in 2009 will be __?___
    The predicted number of gun deaths will be 7606 in what year ___?__
    584) the length of a rectangle is fixed at 24cm. what widths will make the perimeter greater than 82cm?
    The with must be greater than __?__cm
    600) Solve by the substitution method
    what is the solution of the system? (Type an ordered pair )

    [See the attached question file for all the questions.]

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