lovergirl18 lovergirl18

21-11-2016
Mathematics

contestada

square root 2×-10=4
answers
a)13
b)16
6)26
would it be B?

Respuesta :

melissav2018 melissav2018

21-11-2016

2x - 10 = 4
2x - 10 + 10 = 4 + 10
2x = 14
2 / 14 = 7
x = 7

but I don't know about the possible answers that you were given

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