Question

Для ремонта квартиры купили 16 рулонов обоев.На первую комнату пошло 5 рулонов а на вторую-на 4 рулона больше чем на первую.Сколько рулонов обоев осталост?

Answer 1

5+4=9рулонов на вторую комнату

9+5=14 на две комнаты вместе

16-14=2рулона осталось.

Answer 2

на первую 5 рулонов, на вторую 9 (4+5) 

5+9=14(всего рулонов пошло)

16-14=2

Ответ:осталось 2 рулона обоев 

Answer 3

Calculating Remaining Wallpaper Rolls

To calculate the remaining wallpaper rolls, we can follow these steps:

1. Total Wallpaper Rolls: 16 rolls were purchased. 2. First Room: 5 rolls were used for the first room. 3. Second Room: 4 rolls more than the first room, so 5 + 4 = 9 rolls were used for the second room.

To find the remaining rolls, we can subtract the total used rolls from the total purchased rolls:

16 (total) - (5 + 9) (used) = 2 rolls remaining.

Therefore, 2 rolls of wallpaper are remaining after using 5 rolls for the first room and 9 rolls for the second room.