pierrematt223
pierrematt223 pierrematt223
  • 02-08-2019
  • Mathematics
contestada

the value of w is 18 25 12

the value of w is 18 25 12 class=

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cathy280940
cathy280940 cathy280940
  • 02-08-2019
i think it’s 25.

if you set up a proportion:

18/30=15/x

cross multiply:

450=18x

solve for x:

x=25
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leida2723
leida2723 leida2723
  • 02-08-2019
The answer is the second one (25)
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