OK so if they ring at 6AM together then they would ring like this from now on:
ANSWER: they ring together next at 9:20
Bell 1: 6:25 Bell 2: 6:40
Bell 1: 6:50 Bell 2: 7:20
Bell 1: 7:15 Bell 2: 8:00
Bell 1: 7:40 Bell 2: 8:40
Bell 1: 8:05 Bell 2: 9:20
Bell 1: 8:30 Bell 2: 10:00
Bell 1: 8:55 Bell 2: 10:40
Bell 1: 9:20 Bell 2: 11:20
Answer:
X= 5 ( 2 + Y )❤️
Step-by-step explanation:
- X = 5y + 10
- 2x-10y= 20
- 2( X - 5y ) = 20
- (x-5y ) = 20/2
- X - 5y = 10
- X= 10 + 5y
- X = 5 ( 2 + Y )
16
square root of 16 is 4
4x4=16
Answer:
16.5 cm
Step-by-step explanation: