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mestny [16]
3 years ago
7

Can anyone help me with this expression -1(7 + 10r) + 3

Mathematics
1 answer:
mezya [45]3 years ago
6 0

Answer:

-2(2+5r)

Step-by-step explanation:

-(7+10r)+3

then you remove the parentheses

-7-10r+3

calculate the sum

-4-10r

factor the expression

-2(2+5r)

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3 years ago
Tickets to a hockey game cost $35 each. What is the total cost for 5 tickets?
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2 years ago
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A local grocery store is running a marketing promotion on social media. They are randomly choosing a winner from the entrants th
AlladinOne [14]

Using it's concept, it is found that the odds that the winner shops in the store 4 or more times a week are given by: 9:41.

<h3>What is the odd of an event?</h3>

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Researching the problem on the internet, it is found that 18% of the winners shop in the store 4 or more times a week, while 82% do not, hence:

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The odds that the winner shops in the store 4 or more times a week are given by: 9:41.

More can be learned about odds at brainly.com/question/25683609

3 0
2 years ago
Miguel bought a table on sale for $266. This price was 65% less than the original price.
Firdavs [7]

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8 0
3 years ago
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lubasha [3.4K]

Answer:

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Step-by-step explanation:

multiply both sides by 15 to get:

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3 years ago
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