Question

Решите уравнение 30*х=810000,355200:z=800,y:400=5793,67085-k:90=59397,700*(83400:m(=420000,(n+10986)*5=589650

Answer 1

30*х=810000
x=810000:30
x=2700

355200:z=800
z=800*355200
z=284160000

y:400=5793
y=5793*400
y=2317200