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andrezito [222]
3 years ago
7

Simplify the expression -7(3e-2f+4)+6e-2

Mathematics
1 answer:
Shkiper50 [21]3 years ago
5 0

Answer: here it is 14f-30-15e

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Seth uses 17 linking cubes to make a model house. The model house is in the shape of a rectangle and is one cube high. How many
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Answer:

We conclude that  Seth can make the model of the house on 9 different ways.

Step-by-step explanation:

We know that Seth uses 17 linking cubes to make a model house. The model house is in the shape of a rectangle and is one cube high.  

We calculate how many different ways could Seth make the model of the house:

C_8^9=\frac{9!}{8!(9-1)!}=9

We conclude that  Seth can make the model of the house on 9 different ways.

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Step-by-step explanation:

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4 years ago
1) Students in Jake's class were numbered in order from 1 to 24. Jake was asked to
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