Предмет: Математика, автор: milanics22

1. Выпиши уравненения и реши их

х*15=46
х*6=78
17-х=8
92:х=23​


yusuf200: 3×15=45
yusuf200: 13×6=78
yusuf200: 17-9=8
yusuf200: 92÷4=23

Ответы

Автор ответа: kopcharesmeralda
1
1)46 не делиться на 15 поэтому помочь не могу
2)x*6=78
x=78:6
x=13
3)17-x=8
x=17-8
x=9
4)92:x=23
x=92:23
x=4

С чем смогла с тем помогла
Автор ответа: oorgrim
1
1)15х=45
х=45:15
х=3
2) 6х=78
х=78:6
х=13
3) 17-х=8
х=17-8
х=9
4) 92:х=23
х= 92:23
х=4

kopcharesmeralda: Там ведь 46,а не 45 или это опечатка?
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