stevensiniljohn008 stevensiniljohn008

08-08-2021
Mathematics

contestada

What must be added to each term of the ratio 2:5 so that it maay be equal to 5:6

please explanation needed

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Аноним Аноним

08-08-2021

Let the adding value be x

ATQ

[tex]\\ \sf\longmapsto \dfrac{2+x}{5+x}=\dfrac{5}{6}[/tex]

[tex]\\ \sf\longmapsto 6(2+x)=5(5+x)[/tex]

[tex]\\ \sf\longmapsto 12+6x=25+5x[/tex]

[tex]\\ \sf\longmapsto 6x-5x=25-12[/tex]

[tex]\\ \sf\longmapsto x=13[/tex]

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