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sergij07 [2.7K]
3 years ago
10

Vivian has a 550 page book on folk tales . If she reads 9 pages everyday before falling asleep . how many days will it take her

to finish the book​
Mathematics
1 answer:
zepelin [54]3 years ago
5 0

Answer:

62 days

Step-by-step explanation:

Given that she reads 9 pages everyday before falling asleep. Then, on day one, she would read 9m pages.

On day 2, she would read another 9 pages, making 18 pages after 2 days. If she will finish the book in x days then

x = 550/9

=61 1/9 days

Converting the 1/9 into a day then, she will finish the book in 62 days, reading just a page on the 62nd day.

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bekas [8.4K]

Answer:

x = -2

Step-by-step explanation:

3x -8 =8x +4/2

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3x -3x -8 = 8x -3x +2 (subtract 3x both sides )

-8 = 5x +2

-8-2 =5x+2 -2  (subtract 2 both sides )

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3 years ago
What is the difference between the rational expressions below? 3x+1/x^2-5/x
Tom [10]

Answer:

(3x^2-5x-5)/(x^2+x) <--- answer  

Step-by-step explanation:

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3 years ago
Mrs. Spring left half of her estate to her son Sam. She left half of the remaining half to her cousin Fred. She left half of the
FinnZ [79.3K]

The total amount of Mrs. Spring's estate is $200,000

<h3>What is a fraction?</h3>

A fraction is written in the form of a numerator and a denominator where the denominator is greater than the numerator.

Example: 1/2, 1/3 is a fraction.

We have,

Let the total estate = 100x

Share left with Sam = 50x

Remaining share = 50x

Now,

Share left with cousin Fred = 1/2 of 50x = 25x

Remaining  share = 25x

Share left with nephew Bill = 1/2 x (25x) = 12.5x

Remaining share = 12.5x

Share left with the care of the cat Chester = 12.5x

12.5x = $25,000

Now,

12.5x = $25,000

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100/12.5 x 12.5x = 100/12.5 x $25,000

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The total amount of Mrs. Spring's estate is $200,000

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brainly.com/question/24370499

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1 year ago
Use the elimination method to solve the system of equations. Choose the correct ordered pair<br>​
UkoKoshka [18]

Answer:

Answer is B

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y =  - 1 \\ x =  \frac{17 - y}{9}  \\ x =  \frac{17 -  - 1}{9}  =  \frac{18}{9}   \\ x = 2

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3 years ago
Find the lower bounds for the following weights?
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A=16.35
B=21.5. ................
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3 years ago
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