Question

Решите уравнения
a22=1342
y:37=15
891:b=81

Answer 1

1) a*22 = 1342
a = 1342 / 22
a = 61

2) y / 37 = 15
y = 37 * 15
y = 555

3) 891 / b = 81
b = 891 / 81
b = 11

Answer 2

а22=1342
а=1342:22
а=61

у:37=15
у=37*15
у=555

891:b=81
b=891*81
b=72171

Answer 3

не так*

Answer 4

891:b=81

Answer 5

b=891:81

Answer 6

b=11

Answer 7

Спасибо