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algebra

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sasha needs to score at least 360 points on 4 tests to earn an A. on her first 3 tests she scored 86,93,and 88. what must she score on her 4th test

  • algebra -

    86 + 93 + 88 + x = 360

    Solve for x.

  • algebra -

    X = 93
    360-86-93-88

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