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Oksanka [162]
3 years ago
13

A number is as much greater than 21 as it is less than 75 .find the number​

Mathematics
1 answer:
laiz [17]3 years ago
7 0

Answer:

46

Step-by-step explanation:

Let number is x greater than 21 and x less than 71.

Now, according to question,

21+x=71−x

2x=50

x=25

So, required number is 21+x=21+25=46.

Alternatively,

The required number would be the average or mean of 21 and 71.

So, required number =

2

(21+71)

=46.

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Answer:

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The expression is 3.39 + 0.59x

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3 years ago
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What is ​ BC ​?
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Read 2 more answers
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artcher [175]
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