Question

1)10/7*Х=40/49
2)х*2/5=9/13
3)4/9*х=50/27
4)12/5*х=96/35
5)х*5/6=7/12

Answer 1

1)10/7*Х=40/49; Х=40/49*7/10; х=4/7;/// 2)х*2/5=9/13; х=9/13*5/2; Х=45/26; х=1 19/26;/// 3)4/9*х=50/27; х=50/27*9/4; х=25/6; Х=4 1/6;/// 4)12/5*х=96/35; х=96/35*5/12; Х=8/7; х=1 1/7;/// 5)х*5/6=7/12; Х=7/12*6/5; Х=7/10

Answer 2

Опять к тебе попала

Answer 3

да опять