3 years ago

Using the letter x for any unknown number. i think of a number i add one and then double it

1 answer:

5 0

Answer:

2(x+1) or 2x+2

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weqwewe [10]

1 coin is 4 ways
2 coins is 4*3 ways
3 coins is 4*3*2 ways
4 coins is 4*3*2*1 ways

so total is 4+12+24+24=64 sums

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Eddi Din [679]

12 cm because 2•6=12

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Dmitriy789 [7]

Answer:

The answer is 5

Step-by-step explanation:

You can do inverse operation which is Subtraction.

8-3 = 5

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Sunny_sXe [5.5K]

Answer:

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Murljashka [212]

Answer:

It is 0

Step-by-step explanation:

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3 years ago