Question

найди неизвестное x *9=2340 7*y=9030 z*4=94000 k:5=67200 m:30=8900 n:7=35406 7832:u=8 10800:v=5 25080:w=4

Answer 1

1) x • 9 = 2340
x = 2340 : 9
x = 260
2) 7 • y = 9030
y = 9030 : 7
y = 1290