What is the answer and how did you solve it ? !

Can't gugys answer the ratio question. this is urgent the plans of a building is drawn toward scale of 1: 1000. kfc the foyer on the plans measures 62mm by 54mm, how large is the foyer in real life?

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.