mburns66
mburns66
12-08-2016
Mathematics
contestada
what is solve c: 6/15 = 2/c
Respuesta :
dasetka
dasetka
12-08-2016
[tex] \frac{6}{15} [/tex] = [tex] \frac{2}{c} [/tex] Cross multiply (6 x c and 15 x 2)
6c = 30 Divide both sides by 6
c = 5
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gabrielagonzalez123
gabrielagonzalez123
12-08-2016
it's a proportion.
6*c=15*2
6c=30
6/6=30/6
c=5
Answer Link
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