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ruslelena [56]
2 years ago
7

Which expression is equivalent to 5(x + 9)? 5x + 9 5x + 45 x + 45 x + 9

Mathematics
1 answer:
nevsk [136]2 years ago
5 0

Answer:

5x+45

Step-by-step explanation:

It would be 5x+45 because

5*x=5x

5*9=45

5x+45

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Give a set of five integers, two positive and three negative, for which the mean, median, and mode are all -3
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That's 5 integers...

Logic tells me that a number divided by 5 should be equal to -3. -15/5 is in fact equal to -3.

Let's find 5 integers (two positive and three negative) when added up together equal -15.

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[(-14)+(-3)+(-3)+2+3]/5 = (-15)/5 = -3

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Now let's put these numbers in order, from lowest to highest - then pick out the middle value...

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The median turns out to be -3.

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Let's look at the numbers once again...

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Answer:

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