2 years ago

A bakery offers a sale price of $3.50 for 4 muffins. What is the price per dozen?

1 answer:

Elena-2011 [213]2 years ago

5 0

A dozen is 12 and since 4 is a multiple of 12, I did 12 divided by 4 which is three. So i did 3.50 multiplied by 3 and the answer is 10.50

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avanturin [10]

The first step was the combine the like terms; in this example he is subtracting the 3x on both sides of the =.

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2x+6=3x-8
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2 years ago

Let u = <-9, 4>, v = <8, -5>. Find u - v. <br> URGENT

Pie

To subtract vectors, you simply have to subtract correspondent coordinates.

So, if you have

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So, in your case, we have

$\langle-9,4\rangle-\langle 8,-5\rangle=\langle -9-8, 4+5\rangle=\langle -17,9\rangle$

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2 years ago

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OlgaM077 [116]

Answer:

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blondinia [14]

Answer:

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