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oksian1 [2.3K]
3 years ago
11

Three siblings are comparing there ages. Jenna is the youngest. Her brother Carl is 6 years older than her. Her sister Eve is tw

ice her age. The sum of there ages is 42. Find all three of their ages.
Mathematics
1 answer:
ycow [4]3 years ago
6 0

Answer:

Jenna is 9

Carl is 15

Eve is 18

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Answer:

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svp [43]

Answer:

D The solution is 35, which represents the number of miles she runs each week.

Step-by-step explanation:

Given that Gisele trains 7 days a week, the total of miles she cycles and runs in a week can be divided by 7, or multiplied by 1/7 to find her daily average.  Her total number of miles ran for the week combined with her cycling miles multiplied by 1/7 would average 20 miles daily.  Since the run is the same each day, using the equation:

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