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Dovator [93]
3 years ago
7

Teresa has lived one-fourth of her life in England, one-fifth in Ireland, one-third in France and 13 years in

Mathematics
2 answers:
OverLord2011 [107]3 years ago
7 0
13 years in life is 100 thanks 12 +14 for 12+14 points
uysha [10]3 years ago
7 0

Answer:

She is 60 years old

Step-by-step explanation:

The first thing we can do is convert each fraction to have a common denominator. The LCM of 5, 3, and 4 is 60.

\frac{1}{4} =\frac{15}{60}

\frac{1}{3} =\frac{20}{60}

\frac{1}{5} =\frac{12}{60}

Add the numerators:

15+12+20=47/60

Meaning that the time she lived in Switzerland is the remaining 13/60, and since she lived there for 13 years that means she lived for a total of 60 years because the numerator and denominator both equal 60.

#LearnWithBrainly

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