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ZanzabumX [31]
2 years ago
6

Create two different expressions that are equivalent to 10(8k + k). Please help

Mathematics
2 answers:
dimulka [17.4K]2 years ago
8 0
So 10 times 8 equals 80k +10k
nekit [7.7K]2 years ago
6 0

Step-by-step explanation:hope that helps

Given: 10(8k + k)=80k+10k=90k

THE TWO EXPRESSION THAT ARE EQUIVALENT 10(8k + k).

1. -10(-8k + -k) = 80k+10k=90k

2. 1(80k+10k) = 80k+10k= 90k

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Find the selling price of each item.<br> 57) Original price of a puppy: 339.50<br> Discount: 55
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The selling price of the puppy is $284.50.

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In the present case, the puppy's original selling price is $ 339.50. At this price a discount of $ 55 is made, that is, that amount is subtracted from the original price, modifying the sale price.

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5 0
3 years ago
The Therrell High Marching Band is selling candy bars for a fundraiser.
igor_vitrenko [27]

Answer:

3x ≥ 45

15, 20 , 25

Step-by-step explanation:

Let's call the number of bars Renee sold as " x "

Let's call the number of bars Robin sold as " y "

Robins, y, sold two times as many bars as Renee, x

That means Robin sold 2 times x or 2x

So y = 2x

The sum of bars Renee, x,  and Robin, 2x, sold together are no less than 45

No less than 45 means the number of bars have to be greater than or equal to 45

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Renee can sell, 15, 20, or 25 bars .   (just has to be bigger or equal to 15)

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

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