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kykrilka [37]
2 years ago
15

William is 3 years older than charmine the sum of 3 times charmines age and 2 times williams age is 76 how old are william and c

harmine
Mathematics
1 answer:
stich3 [128]2 years ago
8 0

William is 17 and Charmine is 14

let Charmine's age be x then William is x + 3, then

3x + 2(x + 3 ) = 76

3x + 2x + 6 = 76

5x + 6 = 76 ( subtract 6 from both sides )

5x = 70 ( divide both sides by 5 )

x = 14

Charmine is 14 and William is 14 + 3 = 17




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<h3>The HCF</h3>

The HCF of numbers is the highest common factors of the numbers

<h3>The LCM</h3>

The LCM of numbers is the lowest common multiple of the numbers

The HCF and the LCM are given as:

HCF = 21

LCM = 1617

Multiply the HCF and the LCM

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brainly.com/question/420337

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