Question

Решите пж х:18=23 3м+8м=1023
228:х=12 6у-у=365

Answer 1

Ответ:

$1) \frac{x}{18} = 23;\\\\x = 23*18;\\\\x = 414$

$2) 3m+8m = 1023;\\\\11m = 1023;\\\\m = 93$

$3) \frac{228}{x} = 12;\\\\12x = 228;\\\\x = 19$

$4) 6y - y = 365;\\\\5y = 365;\\\\y = 73$