3 years ago

Will give brainliest to first

Mathematics

1 answer:

Nezavi [6.7K]3 years ago

4 0

Answer:

Step-by-step explanation:

This is estimated, so I would draw a line-of-best-fit.

You need a point with a Y of 1800, so it would be located around halfway the two upper-points

It looks to be about 10C, but I'm in USA so I use bad Fahrenheit D:

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Step-by-step explanation:

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Natalija [7]

Answer:

4x-5y=2, 24x-47y=22

Step-by-step explanation:

I mean I would write out all the steps for the answers if I wasn't feeling lazy.

4x-5y=2

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Here you can have the answers:

4x-5y=2

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$x=\frac{18}{11} , y=\frac{10}{11}$

4x-5y=2

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$x=-\frac{4}{17},y=-\frac{10}{17}$

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4x-5y=2

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3 years ago

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Anna007 [38]

Answer:

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Step-by-step explanation:

let two consecutive number be

x and x+1

now,according to the question

x+x+1=45

or,2x=45-1

or,2x=44

or,x=44/2

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Hence, the two consecutive numbers are

22 and 23

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3 years ago