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Natali5045456 [20]
3 years ago
14

Fred is four years older than barney. five years ago the sum of their ages was 48. how old are they nw

Mathematics
1 answer:
suter [353]3 years ago
8 0
Fred is 31 and Barney is 27.

If the sum of their ages was 48 and Fred was 4 years older, you subtract 4 from 48 to get 44. Then you divide 44 by 2 and get 22 for each age. You add the 4 back to Fred's age and then add 5 years to both 26 and 22 to get 31 and 27.
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9514 1404 393

Answer:

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__

As we have noted, AB║EF and DE║A.F, so corresponding angles and alternate interior angles are congruent. <em>b = e = f = i</em>

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