nicoledegabriel122 nicoledegabriel122

02-05-2020
Mathematics

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What’s the length of Rv

Whats the length of Rv class=

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Chelboy Chelboy

02-05-2020

Answer:21

Step-by-step explanation:

10/(10+15)=14/(14+x)

10/25=14/(14+x)

Cross multiplying we get

10(14+x)=25x14

10(14+x)=350

Divide both sides by 10

10(14+x)/10=350/10

14+x=35

x=35-14

x=21

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