1 "Where do you live?" -Sue asked him. Косвенная речь:Sue asked him"Where do you live?"
2 "Have you done your homework?" -mom asked me. Косвенная речь:Mom asked me "Have you done your homework?"
3 "Will you go to the cinema tomorrow?" - asked Robert from his sister. Косвенная речь:Robert asked from his sister "Will you go to the cinema tomorrow?"
4 Mom asked from her daughter:"How many grades did you get yesterday?"
"How many grades did you get yesterday?" - asked mom from her daughter.
5 Anna asked me:"What music do you listenning now?" "What music do you listenning now?" - asked me Anna
Пошаговое объяснение:
часов. Товарный поезд пройдет это же расстояние за 
часов, что на 1 час больше. - = 1 (умножим на х(х-20), чтобы избавиться от дробей)
- 
=1*x(x-20)
= 60 
= -40 - не подходит, поскольку х < 0
834=2×3×139
624=2×2×2×2×3×13
• НОК (625,1025) = (5×5×41×5×5) = 25625
1025=5×5×41
625=5×5×5×5
• НОД (936,732) = (2×2×3) = 12
936=2×2×2×3×3×13
732=2×2×3×61
• НОК (177,283) = (177×283) = 50091
177=3×59
283=простое число