Question

помогите помогите помогииииииите ​

Answer 1

60/90-6/90-х=29/60
54/60-х=29/60
х=5/12

Answer 2

Ответ:

$\frac{60}{90} - ( \frac{6}{90} + x) = \frac{29}{90} \\ \frac{6}{90} + x = \frac{60}{90} - \frac{29}{90} \\ \frac{6}{90} + x = \frac{31}{90} \\ x = \frac{31}{90} - \frac{6}{90} \\ x = \frac{5}{18}$