Paloma11aa
Paloma11aa Paloma11aa
  • 01-01-2020
  • Mathematics
contestada

Can anyone help me please

Can anyone help me please class=

Respuesta :

Aristoteles
Aristoteles Aristoteles
  • 01-01-2020

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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