Question

допоможіть!!!!!!!!!!!!!!!!!!!!!!!!!!!​

Answer 1

Ответ:

1) 4x/7= 16 |*7

4x= 112

x= 112:4

x= 28

2) 3,6/x =9/35 |*x

3,6= 9x/35 |*35

9x= 3,6*35

9x= 126

x= 14