sai2wms2
sai2wms2 sai2wms2
  • 18-11-2018
  • Mathematics
contestada

please please please help

please please please help class=

Respuesta :

DaveedSaysHI DaveedSaysHI
  • 18-11-2018

4)

a) y/x = k

So 275.5/29=k

k=9.5

b) y/x=9.5

c)

408.5/x=9.5

x=43

5)

a)

5/105=k

k=1/21

b) y/x=1/21

c)

9/x=1/21

x=189

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