pacoyoshi24 pacoyoshi24

24-11-2020
Mathematics

contestada

solve for x.

√x + 20 = 9

possible answers:

17
61
81
101

Respuesta :

Medunno13 Medunno13

02-07-2022

Answer: 61

Step-by-step explanation:

[tex]\sqrt{x+20}=9\\\\x+20=81\\\\x=\boxed{61}[/tex]

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