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Paul [167]
3 years ago
11

In 20 years charles will bevthree time as old as he is now. how old is he now?

Mathematics
1 answer:
NemiM [27]3 years ago
7 0
Answer:

10

Explanation:

Make our unknown equal to x, in this case his current age.

In 20 years he will be three times as old as he is now, in other words:

x + 20 = 3x

Now solve the equation:

20 = 3x - x
20 = 2x
10 = x
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What is the answer because I don’t know what it is
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Answer:

an·swer

/ˈansər/

Learn to pronounce

noun

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"he knocked and entered without waiting for an answer"

1.

say or write something to deal with or as a reaction to someone or something.

"“Of course I can,” she answered"

2.

act in reaction to (a sound such as a telephone ringing or a knock or ring on a door).

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Hope this helped a tad..?

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How do you find the range of a linear graph
LUCKY_DIMON [66]
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2 years ago
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Helga [31]

Answer:

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2 years ago
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omeli [17]

Answer:

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Hope that helps

6 0
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