Question

SOS срочно не могу решить номер 15

Answer 1

1)380,304,190 2)711,910,920 3)1,601,801 4)20,40,140

Answer 2

1). 38 * 10 = 380
38 * 8 = 304
38 * 5 = 190

2). 409 + 302 = 611
409 + 501 = 910
409 + 511 = 920

3). 200 - 199 = 1
800 - 199 = 601
1000 - 199 = 801

4). 140 : 7 = 20
280 : 7 = 40
980 : 7 = 140