hcorona30
hcorona30 hcorona30
  • 10-04-2020
  • Mathematics
contestada

Two ratios 7/9 and x/12 are equivalent what is the value of x

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BuxblyblackKiwi
BuxblyblackKiwi BuxblyblackKiwi
  • 10-04-2020

Answer: 9 1/3

Step-by-step explanation:

7/9*x/12 Cross multiplication

9x=84

x=9 1/3

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Hi1315
Hi1315 Hi1315
  • 11-04-2020

Answer:

[tex] \frac{7}{9} = \frac{x}{12} \\ \\ cross \: \: \: multiple \\ 9x = 12 \times 7 \\ 9x = 84 \\ \frac{9x}{9} = \frac{84}{9} \\ x = 9.33[/tex]

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