1) y + 7392 = 16292-4597
y + 7392 = 11695
y= 11695 - 7392
y= 4303
2) 7592 - x= 8915-5297
7592-x=3618
x= 7592-3618
x = 3974
7/9=0.77777...
8/9=0.88888...
1) 8/10
2) 85/100
3) 78/100
X=[7,8,9,10,11,12,13,14,15,16,17...]
48+42*18:63-56
1)42*18=756
2)756:63=12
3)48+12=60
4)60-56=4
Ответ:4