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Alex17521 [72]
3 years ago
9

How many 3-letter combinations can be made from this set if no letter can be repeated?

Mathematics
1 answer:
Wittaler [7]3 years ago
7 0

Answer:

B 120 different combinations

Step-by-step explanation:

There are 6 letters to choose from

Picking a letter for the first spot  6

Then there are 5 letters left

Picking a letter for the second spot  5

Then there are 4 letters left

Picking a letter for the second spot  4

6*5*4

= 120

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Step-by-step explanation:

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3 years ago
Which equation and solution represents the statement shown?
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Step-by-step explanation:

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2 years ago
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3 years ago
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Answer:

  2

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3 years ago
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Romashka-Z-Leto [24]

Answer:

(x+3)m

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The length of the rectangle is (x+3)m

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