divgayamittal3 divgayamittal3
  • 03-10-2020
  • Mathematics
contestada

pleaseeeeeeeeeee hellllllllppppppppp



two no are in ratio 5:3 if diffrence is 18 find no.​

Respuesta :

marnie16
marnie16 marnie16
  • 03-10-2020

Answer:

[tex]5..3 = 18..x[/tex]

[tex] \frac{5}{3} = \frac{18}{x} [/tex]

Cross Multiply ✖

[tex]5(x) = 18(3)[/tex]

[tex]5x = 54[/tex]

Dividing both sides by 5 ⚄

[tex]x = \frac{54}{5} [/tex]

[tex]x = 10.8[/tex]

OR

[tex]10 \times \frac{4}{5} [/tex]

[tex]10 \frac{4}{5} [/tex]

MARNIE OUT !

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