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galina1969 [7]
3 years ago
12

A drawer contains 6 red socks, 5 white socks and 9 blue socks. Without looking, you draw out a sock

Mathematics
1 answer:
umka2103 [35]3 years ago
3 0

Answer:

2/20

Step-by-step explanation:

because 9+5+6=20 and if you draw 2 red socks then that would be yur numerator

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When is factoring by grouping easier to use. How many terms must you have to have ?
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3 years ago
Solve the equation for all values of x by completing the square.<br> x2 + 8.0 + 15 = 0
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Answer:

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Step-by-step explanation:

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6 0
2 years ago
What is the question?
max2010maxim [7]

Answer:

(23, 4)

Step-by-step explanation:

If we use substitution, we need to rewrite the 2nd equation so we can substitute it into the first.

Step 1: Rewrite 2nd equation

x = 5y + 3

Step 2: Substitution

2(5y + 3) - 5y = 26

Step 3: Distribute

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Step 4: Combine like terms

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Step 5: Isolate <em>y</em>

5y = 20

y = 4

Step 6: Find <em>x</em>

x - 5(4) = 3

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And we have our final answer!

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