Mathematics: Please help im stuck on this question

Please help im stuck on this question - id12671294, AlexBeWare1210

ciralove2004

18.05.2021

(12,0)

Step-by-step explanation:

slope m=

$\frac{54-36}{27-22} =\frac{18}{5}$

$y-36=\frac{18}{5}(x-22)\\\\5y-180=18x-396\\\\y=\frac{18x}{5} -\frac{46}{5}$

$0=\frac{10}{5}x-\frac{46}{5}\\\\x=\frac{216}{18} =12$

hope it helps...

have a great day

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bcaughman6885

12.01.2021

$b.g \\ 5.4 \\ 80.x \\ \frac{5}{4} = \frac{80}{x} \\ cross \: multiply\\ \frac{5x}{5} = 320 \\ x = 64 \\ 64 \: girls$

hope this helps rate me and pls mark braiest

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