Mathematics

Question

Can anyone help me please
Can anyone help me please

1 Answer

  • Answer:

    Step-by-step explanation:

    We need to check each u value to say if each one is correct...

    8 [tex]\leq[/tex] u - 27

    when u = 33

    8 [tex]\leq[/tex] 33 - 27

    8 [tex]\leq[/tex] 6

    and it's true!

    So, 33 is solution

    when u = 39

    8 [tex]\leq[/tex] 39 - 27

    8 [tex]\leq[/tex] 12

    It isn't true. No solution!

    When u = 31

    8 [tex]\leq[/tex] 31 - 27

    8 [tex]\leq[/tex] 4

    It's true and it also is a solution.

    when u = 35

    8 [tex]\leq[/tex] 35 - 27

    8 [tex]\leq[/tex] 8

    it's true and it also is a solution.

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