Question

х•12=5400
32•х=9792
92•х=4600
х•17=510
​

Answer 1

Ответ:

x • 12 = 5400, x = 5400 : 12, x = 450

32 • x = 9792, x = 9792 : 32, х = 306

92 • x = 4600, x = 4600 : 92, x = 50

x • 17 = 510, x = 510 : 17, x = 30