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Tom [10]
3 years ago
14

Simplify the complex fraction. 3/4 2/5

Mathematics
1 answer:
laiz [17]3 years ago
8 0

Answer:

assuming you meant (3/4)/(2/5)

15/8 or 1  7/8

Step-by-step explanation:

use a calculator

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6=x/4-8 for x what equation do you get after adding 8 to each side
Lena [83]

Answer:

After adding 8 you get  14 = x/4.

Step-by-step explanation:

6=x/4-8  Add 8 to both sides:

6 + 8 = x/4 - 8 + 8

14 = x/4

x = 4*14

x = 56.

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3 years ago
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Step-by-step explanation:

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6 0
3 years ago
The expression 15x + 10 is equivalent to ____.<br><br> 5(3x + 5)<br> 3(5x + 10)<br> 5(3x + 2)
Igoryamba

Answer:

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Step-by-step explanation:

3 0
3 years ago
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How many ways can a person toss a coin 13 times so that the number of heads is between 7 and 10 inclusive?
maks197457 [2]

Answer:

4004

Step-by-step explanation:

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So the number of ways to get 7, 8, 9, or 10 heads from 13 coin tosses is:

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= 4004

3 0
3 years ago
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andrew-mc [135]
Algebraically that would be expressed as 2r + 11

The product of 2 and r is 2r.

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5 0
3 years ago
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