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help me pls :(

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1. m – 7 < 6 (1 point)m < –13
m < 1
m < –1
m < 13

2. n – 8 > 5 (1 point)n > 13
n > 3
n > –3
n > –13

3. p + 5 < 10 (1 point)p < –15
p < 5
p < 15
p < –5

4. The science class is taking a trip to the Science Center. There are 20 students and an unknown number of adult chaperones going. The bus holds at most 35 people. What is the greatest number of adults who can chaperone? (1 point)5
10
15
75

  • help me pls :( -

    can u help me with 1-3 explainto me pls i don't get it

  • help me pls :( -

    ms sue pls help me explain to me how you do it pls

  • help me pls :( -

    you can work with inequalities just like equations. Add and subtract from both sides. Change direction when multiplying by negative value.

    m - 7 < 6
    add 7 to both sides
    m < 13

    n - 8 > 5
    add 8 to both sides
    n > 13

    p + 5 < 10
    subtract 5 from both sides
    p < 5

    since the bus holds at most 35, so there are 20 students and t teachers,

    t+20 <= 35
    t <= 15

  • help me pls :( -

    thanks
    :)

  • Math -

    D
    A
    B
    C

    I just took it, got 100%, trust me :)

  • help me pls :( -

    jay is right 100%

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