Listen to some teenagers talking on a radio programme - вопрос №990778 от Misaki59 25.06.2021 19:48

Question

Другие предметы: Listen to some teenagers talking on a radio programme about their relationships with their family. Number the statements A-F in the order you hear them. There is one extra statement.

Misaki59 · Answer

20*х - 13*(Х+70) = 14020*Х -13*Х - 910 = 1407*Х = 1050Х= 150150*20 = 3 000...