Answer:
the lost 22 yards altogether
they now have -22 yards i believe
Time taken to fill the bathtub is 8 min
time taken to drain the bathtub is 12 min
fraction of bathtub filled in 1 hour=1/8
fraction of bathtub drained in 1 hour=1/12
fraction that will be filled in a minute given that both taps are opened at he same time:
1/8-1/12
=1/24
thus time taken for the bathtub to be filled is 24 min
Answer:
6 chapters/hour
Step-by-step explanation:
42/7=6
True
5^2 = 25
12^2 = 144
25+144=169
13^2=169
