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Basile [38]
3 years ago
15

What is 3(k-6)=15? Please provide an explanation.

Mathematics
2 answers:
Gwar [14]3 years ago
8 0
First you would have use the distributive property to make this an easier problem.So take 3 times k (if the variable has no number just add a one) and 3 times -6 to get the problem of 3k-18=15. Now you would add 18 to -18 and get 0 and do it on the 15. 15+18=33,now you have 3k=33.now you divide 3/3 and get 1 and divide 33 by 3 to get 11.
Answer is k=11
Mkey [24]3 years ago
5 0
I might be able to give you a hand here!
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Using the pair of points (1, 1) and (0, 0) we have calculated the slope of the line

<u>Solution:</u>

Given that, we can use any two points from cartesian plane,  

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We have to find the slope of the line that, passes through the chosen two points.

Now, we know that, slope of a line that passes through \left(\mathrm{x}_{1}, \mathrm{y}_{1}\right) \text { and }\left(\mathrm{x}_{2}, \mathrm{y}_{2}\right) is given by:

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

\text { Here in our problem, } x_{1}=0, y_{1}=0, x_{2}=1 \text { and } y_{2}=1

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\mathrm{m}=\frac{1-0}{1-0}=\frac{1}{1}=1

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