Решите уравнения 15/64x=25; 5 1/3x=8 8/9; 3 2/5y=6 - вопрос №84252011564255138893256459121414 от badder02021 24.04.2023 02:21

Question

Математика: Решите уравнения 15/64x=25; 5 1/3x=8 8/9; 3 2/5y=6 4/5; 9 1/2y=14 1/4

badder02021 · Answer

15/64х = 25х = 25 : 15/64х = 320/3х = 106  2/35  1/3 х = 8 8/9х = 8 8/9 : 5  1/3х = 80/9 : 16/3х = 5/3 = 1  2/33  2/5у = 6  4/517/5у = 34/5у = 34/5 : 17/5у = 29  1/2у = 14  1/419/2у = 57/4у = 57/4 : 19/2у = 3/2 = 1  1/2...