vickymartinez82
vickymartinez82 vickymartinez82
  • 08-01-2017
  • Mathematics
contestada

find the unknown
G/20=0.65

0.7=7/W

N/50=0.18

Respuesta :

BobtheHelper
BobtheHelper BobtheHelper
  • 08-01-2017
I figured out that 0.7=7/W means that W=10.

Answer Link
apologiabiology
apologiabiology apologiabiology
  • 08-01-2017
g/20=0.65
times both side by 20
g=13

0.7=7/w
times both sides by w
0.7w=7
divide both sides by 0.7
w=10

n/50=0.18
times 50 both sides
n=9
Answer Link

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