Ответ:

Пошаговое объяснение:

1) 3,6+4,8*(35/4-47/6)=3,6+4,8*(105-94/12)=3,6+4,8*11/12=18/5+24/5*11/12=18/5+2/5*11=8

2)11m/12 -m/2 +m/3

11m/12 - 6m/6*2 + 4m/4*3 =11m/12 - 6m/12 +4m/12=9m/12= 3m/4=3*1,6/4=1,2

3)1/2x:5=16:0,8

1/2x:5=20

1/2x=20*5

1/2x=100

X=200

1. 3,6+4,8*(35/4-47/6)=3,6+4,8*(105-94/12)=3,6+4,8*11/12=18/5+24/5*11/12=18/5+2/5*11=8
2. 11m/12 -m/2 +m/3 11m/12 - 6m/6*2 + 4m/4*3 =11m/12 - 6m/12 +4m/12=9m/12= 3m/4=3*1,6/4=1,2 X=200
3. 1/2x:5=16:0,8 1/2x:5=20 1/2x=20*5 1/2x=100

Х=200