<span>В)22 374:(k-125) = 1243
</span>k-125 = 22374: 1243
к-125=18
к=125+18
к=143
<span>
Г)38 007:(4223-t)=9
</span><span>4223-t= 38007:9
</span><span>4223-t= 4223
</span><span>t=4223-4223
</span><span>t=0
</span>
3,2+0,8=4 дм
28-14,6=13,4 дм
46,5-27,4=18,1 дм