3 years ago

PLEASE HELP ASAP!!! WILL GIVE BRAINLIEST!!! PLEASE DON'T GUESS!!!

Mathematics

2 answers:

marysya [2.9K]3 years ago

6 0

B is your answer!

Hope this helps you!

Aneli [31]3 years ago

3 0

Hope this helps you understand

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Find an equation of the line that bisects the acute angles formed by the lines with equations 2x+y-5=0 and 3x-2y+6=0

Neko [114]

The solving for the first one should be like this

$2x+y-5/sqrt 2^2 1^2=2x+y-5/sqrt5$
And the next part $3x-2y+6/sqrt 3^2 -2^2=3x-2y+6/sqrt13$

After these manipulations just multiply them
$
(2sqrt13-3sqrt5)x+(sqrt13+2sqrt5) y-5sqrt13-6sqrt5=0 
$
And finally you need to square and simplify for the completed answer

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2 years ago

Paul was thinking of a number.Paul doubles it and gets a answer of 13.1.What was the orginal number?

LuckyWell [14K]

Answer:

See below:

Step-by-step explanation:

So first, Paul has a number that he got before he multiplied it, we can call that $p$ , and for his answer after doubling it. we'll call it $n$ .