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12 April, 07:10

The sum of this number and 7.5 is 38.2

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Answers (1)
  1. 12 April, 07:25
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    Answer: 30.7

    Step-by-step explanation:

    Let the number be x

    Generate an equation from the question

    =x + 7.5 = 38.2

    Subtract 7.5 from both sides, to make x the subject of the equation

    =x + 7.5 - 7.5 = 38.2 - 7.5

    x = 30.7

    Check

    30.7 + 7.5 = 38.2

    Hope you understand, mark as brainliest.
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