maniac1
maniac1
22-08-2017
Mathematics
contestada
solve 60=10\sqrt y-3
Respuesta :
jdoe0001
jdoe0001
22-08-2017
[tex]\bf 60=10\sqrt{y-3}\implies \cfrac{60}{10}=\sqrt{y-3}\implies 6=\sqrt{y-3} \\\\\\ \textit{now, we simply raise both at }^2 \\\\\\ (6)^2=(\sqrt{y-3})^2\implies 36=y-3\implies 36+3=y\implies 39=y[/tex]
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