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mrspeanut
mrspeanut asked in Education & ReferenceHomework Help · 1 decade ago

simplify this expression 4p + 9 + (-7p) + =?

a. 11p

b. 3 p + 7

c. - 3p + 11

d. 3p + 11

9 Answers

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  • sanJose_Guy
    Lv 4
    1 decade ago
    Favorite Answer

    -3p+9

    or u can solve it further for value of p

    -3p+9=0

    3p=9

    p=9/3

    p=3

  • aliciloveyou
    1 decade ago

    9+3p+0

  • saintcady
    1 decade ago

    My interpretation of what you typed:

    a. 4p+9+(-7p)=11p

    -3p+9=11p

    9=14p

    p=9/14

    b. 4p+9+(-7p)=3p+7

    -3p+9=3p+7

    2=0

    no solution / invalid

    c. 4p+9+(-7p)= -3p+11

    -3p+9= -3p+11

    -2=0

    no solution / invalid

    d. 4p+9+(-7p)=3p+11

    -3p+9=3p+11

    -2=6p

    p= -2/6

    p= -1/3

  • puhpaul
    1 decade ago

    Unless you typed the question in incorrectly, there is no correct answer from your choices. The answer to what you typed is -3p + 9.

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  • Tiff
    Lv 5
    1 decade ago

    I get 9-3p

    am I goofy?

  • Anonymous
    1 decade ago

    none of the above

    Unless some more information is missing.

    good luck!!!

  • Each1Teach1
    1 decade ago

    c

  • Val
    1 decade ago

    E.-a plate of spagetti

  • Anonymous
    1 decade ago

    (-7p) + =?

    (-7p) + what = ?

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