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nika2105 [10]
3 years ago
10

Chris placed an order for 30 chairs with the furniture store. He ordered metal chairs at $25 each and plastic chairs at $10 each

. His order totaled $450. How many of each chair did he order?
Mathematics
1 answer:
labwork [276]3 years ago
6 0

Answer:

10 metal and 20 plastic

Step-by-step explanation:

10 x 25 is 250, 20 x 10 is 200 and 250 + 200 is 450

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2 years ago
What is the product of 2X plus 3 and 4X squared minus 5X plus 6
Tju [1.3M]
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Then you must take into account that some of the numbers are negative. (minus-plus rules!)

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3 * 6 = 18

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Then you group like terms.

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The trickiest part of this is distributing all of the terms within the parentheses, once you've done that, it's smooth sailing!


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3 years ago
What is the answer to y=-0.5(0)+2
Korolek [52]
The answer is: Y= 2.
3 0
2 years ago
Read 2 more answers
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