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natulia [17]
3 years ago
12

Sylvia is twice as old as her brother. Find their ages now if in seven years her brother will be what her age was last year.

Mathematics
1 answer:
igomit [66]3 years ago
6 0

Answer:

Sylvia=16

brother=8

Step-by-step explanation:

8+7=15

16-1=15

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Step-by-step explanation:

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Since they do exist in this question, 3 + k = 2(0.5), 3 + k = 1, k = -2.

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Lori has 25 new stamps but she already has 15 old ones how many does she have in total
KonstantinChe [14]
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The flight path of a plane is a straight line from city J J to city K K. The roads from city J J to city K K take the long way a
Vika [28.1K]

Answer:

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Step-by-step explanation:

Given the following

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Using the SOH CAH TOA identity

opposite= 15.1 miles(side facing m<J)

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5 0
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20,000÷50=
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