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Leno4ka [110]
3 years ago
14

How many tens are in 39

Mathematics
2 answers:
Nadusha1986 [10]3 years ago
8 0

Answer:

3 tens and 9 ones

Step-by-step explanation:

AURORKA [14]3 years ago
6 0

Answer:

3 tens and 9 ones

Step-by-step explanation:

3 tens= 30

9 ones = 9

30+9=39

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Answer:

The number is -4.

Step-by-step explanation:

Let the number be n.

Given:

Max adds 7 to a number.

hence it is given as n+7

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Hence the equation can be written as;

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Now Solving the above equation to find value of n we get;

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The value of n is -4.

Now when we add 7 to number -4 we get answer as 3.

And when the sum is multiplied by -4 we get answer -12.

Also 3 times of number is equal to 3 multiplied by -4 we get answer as -12.

Hence when the sum is multiplied by -4  it is equal to 3 times of same number.

Hence from above we can say that the number is -4.

7 0
3 years ago
right triangle ABC is shown below. A similar right triangle would be created by a run of 4 and rise of______
Svetllana [295]

The rise would have to be 12.

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4 0
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Read 2 more answers
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Step-by-step explanation:

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