Multiple Choice Question (MCQ)

On Saturday afternoon, Armand sent m text messages each hour for 5 hours, and Tyrone sent p text messages each hour for 4 hours. Which of the following represents the total number of messages sent by Armand and Tyrone on Saturday afternoon?

  1. ×

    9mp

  2. ×

    20mp

  3. 5m+4p

  4. ×

    4m+5p

Collected in the board: Algebraic equation

Steven Zheng posted 2 weeks ago


Answer

  1. The total number of messages sent on Saturday afternoon can be calculated by multiplying the rate of texting, in number of text messages sent per hour by the number of hours spent for sending the messages.

    The total number of messages sent by Armand and Tyrone is

    5m+4p

    C is the correct choice


Steven Zheng posted 2 weeks ago

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