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2 years ago

Find the slope of a line that goes through the two points (-1, 1) and (-3, -7).

Mathematics

2 answers:

Natasha2012 [34]2 years ago

8 0

Answer:

Step-by-step explanation:

$\frac{-7 - 1}{-3-(-1)}$ = $\frac{-8}{-2}$ = 4

il63 [147K]2 years ago

3 0

Answer:

the slope of the line is 4 and the working is in the attached picture

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3 years ago

Cancel the common factor of the numerator and the denominator and write specified expression

lisabon 2012 [21]

Step-by-step explanation:

Hello,

I hope you mean to cancel the common factor that exists in numerator and denominator,right.

so, Let's look for the common factor, 

here, the expression is, 

=4(x-2)/ (x+5)(x-2)

so, here we find the common factor is (x-2)

now, we have to cancel it. And after cancelling we get,

=4/(x+5)

Note:{ we cancel the common factor if the common factors are in multiply form.}

Hope it helps 

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3 years ago

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gulaghasi [49]

Answer:

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Step-by-step explanation:

I just did 86400 x 8

Plz give brainliest

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3 years ago

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romanna [79]

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3 years ago

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Lisa says that 43 is a 2 digit odd number that is composite. Is she correct? Explain

jolli1 [7]

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3 years ago