Answers:
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1.[tex]x = \frac{9}{2} = 4.5 \\ y = \frac{15}{2} = 7.5[/tex]
2.[tex]x = 2[/tex]
Step-by-step explanation:
1.[tex] \frac{4}{6} = \frac{3}{x} \\ x \: = \frac{9}{2} \\ y = x + 3 = \frac{9}{2} + 3 = \frac{15}{2} [/tex]
2.[tex] \frac{18}{3} = \frac{x + 10}{x} \\ 18x = 3x + 30 \\ 15x = 3 \\ \bold x = 2[/tex]
[tex]\purple{\boxed{ \colorbox{purple}{ \color{black}YouCanSmile}}}[/tex]
