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ArbitrLikvidat [17]
3 years ago
10

Ana age is 8 years less than 4 times her sister's age .Write an expression for Ana's age.How old is Ana if her sister is 5 years

old ?
Mathematics
1 answer:
Ludmilka [50]3 years ago
8 0

Answer: 4x - 8 ; 12 yrs old

<u>Step-by-step explanation:</u>

sister: x

Ana: 4x - 8

when x = 5, Ana = 4(5) - 8

                           = 20 - 8

                           = 12

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