3.84 Haugute Hen BBCC THblu 4 view npo nopunn: a) 7:28=5,5:4x B) 1,35:0,6=1,08:0,4x 6) 3x:11=1(1)/(2):2(3)/(4) F) 2(1)/(4):1=3x:(2)/(3)

Давайте решим каждое уравнение по порядку:<br /><br />a) $7:28=5,5:4x$<br /><br />Преобразуем уравнение:<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28=5,5:4x$<br />$7:28