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Natalka [10]
3 years ago
5

PLEASE HELP I dont know WHAT IM DOING! THANK YOU!

Mathematics
2 answers:
Serjik [45]3 years ago
8 0

Answer:

The answer is 10/4

Step-by-step explanation:

In order to find a slope of a line we have to divide the change in y, by the change of x.

Or you could just count, it's faster and easier.

So you start at the point (-2,-9) then you count up 10 points.

Then from here (-2,1), you go over 4 points to the right, getting you to (2,1).

Therefore the slope is 10/4.

I hope this makes sense, have a good day!

jeka57 [31]3 years ago
6 0
I think the answer would be

X=1.5
Y= -10 or -12 or 12

Sorry I'm not sure
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We are given that:
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Substitute with the side length in the rule given to get the area as follows:
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A ladder that is 6 meters long leans
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Answer:

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Computation:

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3 years ago
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Answer:

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{4x}^{2}  + 4xy +  {y}^{2}  -  {x}^{2}  - 4xy +  {4y}^{2}

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Find the value of n, correct to 4 significant figures.​
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Answer:

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Step-by-step explanation:

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  • \implies y\:\alpha \:x^2......(1)

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  • \implies y\:\alpha\: \frac{1}{\sqrt z}......(2)

  • Combining (1) & (2), we find:

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