Question

ME AJUDEM PFVR URGENTE​

Answer 1

$\frac{4}{5} = \frac{3}{y} \\ \\ 4y = 15 \\ \\ y = 15 \div 4 = 3.75$

$\frac{6}{z} = \frac{3.75}{3} \\ \\ 3.75z = 18 \\ \\ z = 18 \div 3.75 = 4.8$

$\frac{5}{x} = \frac{3.75}{2} \\ \\ 3.75x = 10 \\ \\ x = 10 \div 3.75≅2.66...$