3 years ago

Élizabeth a 20 ans de moins que son père. Si son père est trois fois plus âgé qu’elle, détermine l’âge de chacun.

1 answer:

eduard3 years ago

4 0

Elizabeth is 20 years younger than her father. If her father is three times her age, determine the age of each.

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cluponka [151]

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Brilliant_brown [7]

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9 times 6 is 54, then you subtract the 6 and get 48

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Viefleur [7K]

Answer:

9 7/8 - ( -2 4/5 - 1/2) = 13.175

Step-by-step explanation:

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grin007 [14]

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ihni

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olga55 [171]

Answer:

y = 2 $\frac{5}{11}$

Step-by-step explanation:

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