3 years ago

Susan read 40 pages of a novel in 80 minutes. How long will it take her to read 210 pages of the novel?

Mathematics

1 answer:

Vlad1618 [11]3 years ago

6 0

Answer: It will take Susan 420 minutes to read 210 pages of her novel.

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Step-by-step explanation:

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3 years ago

5 times a certain number plus 2 times that number plus 2 is 16 what is the number

maks197457 [2]

let the number be x

ATQ

$\\ \sf\longmapsto 5x+2x+2=16$

$\\ \sf\longmapsto (5+2)x+2=16$

$\\ \sf\longmapsto 7x+2=16$

$\\ \sf\longmapsto 7x=16-2$

$\\ \sf\longmapsto 7x=14$

$\\ \sf\longmapsto x=\dfrac{14}{7}$

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Find f(-2) if f(x) = x + x + 7. f(-2) =

viktelen [127]

Answer:

f(-2) = 3

Step-by-step explanation:

Given that,

f(x) = x + x + 7

We need to find the value of f(-2).

Put x = -2 in the given function.

f(-2) = (-2) + (-2) + 7

= -2-2+7

= -4+7

= 3

Hence, the value of f(-2) is equal to 3.

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3 years ago

George ate 3/8 of a container of food.silvia ate 1/5 from the same container of food.what amount remaining in the contianer

MAVERICK [17]

Amount remaining would be: 1-(3/8+1/5) = 1-23/40 = 17/40

So, 17/40 is your answer.......

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4 years ago

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Kruka [31]

Answer:

Step-by-step explanation:

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3 years ago

Susan read 40 pages of a novel in 80 minutes. How long will it take her to read 210 pages of the novel?​

Susan read 40 pages of a novel in 80 minutes. How long will it take her to read 210 pages of the novel?