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algerbra 1 math inequality word problems help!?

The crownd that heard the president speak was estimated to be 10000 people. The actual crowd could be 750 more or less then this. what are the possible values for the actual crowd size?

Instead of just giving me the answer could you please tell me how to set it up so i can understand it better?

Thanks :)

2 Answers

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  • 1 decade ago
    Favorite Answer

    let c=crowd size

    (10000-750) < c < (10000+750)

    9250 < c < 10750

  • ?
    Lv 4
    5 years ago

    you are able to desire to detect how many pages Erica can study in step with hour, so: one hundred eighty/4 = 40 5 pages in step with hour Now to verify how many pages she study in 7 hours you're taking the type of pages study in step with hour (40 5) cases the type of hours: 45x7 = 315 pages So Erica study 315 pages in 7 hours.

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