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Radda [10]
2 years ago
13

For each part of the questions below, use the following situation:

Mathematics
1 answer:
vovangra [49]2 years ago
6 0

Answer:

3x=15 the x is 5

10+5=15

10 quarters

5 dimes

Step-by-step explanation:

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3 years ago
Multiply: (5x − 2)(4x2 − 3x − 2)
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Hello there!

(5x - 2)(4x² - 3x - 2)

Use the distributive property

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= 20x³ - 15x² - 10x - 8x² + 6x + 4

= 20x³ - 23x² -4x + 4


As always, it is my pleasure to help students like you. Let me know if you have any questions.
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2 years ago
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a strip of paper is 9/10 of an inch long. you need to cut the paper into 3/12 inch pieces. how many pieces will you be able to c
e-lub [12.9K]
We have to divide 9/10 by 3/12.

if we divide by a fraction, we can instead multiply by it's inverse:

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so now we count:

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5 0
3 years ago
An art teacher has a roll of mural paper that is 5 meters long.
Ivenika [448]
<h3>Answer: 50</h3>

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