roggman36
roggman36
01-02-2020
Mathematics
contestada
150=10(2+r)
[tex]150 = 10(2 + r)[/tex]
Respuesta :
jenna0226
jenna0226
01-02-2020
10(2+r)=150
(2+r)=150/10
2+r=15
r=15-2
r=13
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