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College Algebra

Graph the inequality on the number line and then write it in interval notation.

8x+5(x+5)≥2x+58

Please can you help me with the interval notation and graph number line description ( where plot the point what direction the line arrow goes.)

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Anonymous

  1. 8 x + 5 ( x + 5 ) ≥ 2 x + 58

    8 x + 5 ∙ x + 5 ∙ 5 ≥ 2 x + 58

    8 x + 5 x + 25 ≥ 2 x + 58

    13 x + 25 ≥ 2 x + 58

    13 x - 2 x ≥ 58 - 25

    11 x ≥ 33

    11 x / 11 ≥ 33 / 11

    x ≥ 3

    x ∈ ( 3 , ∞ )

    If you want go on:

    wolframalha.c o m

    When page be open type:

    8 x + 5 ( x + 5 ) ≥ 2 x + 58

    and click option

    =

    You will see graph

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    Bosnian

  2. wolframalpha.c o m

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    Bosnian

  4. Thank You Bosnian because I am horrible in Math expectantly the graphing.

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    Anonymous

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