Question
Albert left City N for City M at 09 21. Ivory left City N for City C at the same time. At 11 21, they were 320 km apart. Both maintained a constant speed and reached their destination at the same time at 15 18.
  1. Find the distance between Cities A and C.
  2. If Ivory was 79 the speed of Albert, find Albert's speed.
5 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Albert left City N for City M at 09 21. Ivory left City N for City C at the same time. At 11 21, they were 320 km apart. Both maintained a constant speed and reached their destination at the same time at 15 18.
  1. Find the distance between Cities A and C.
  2. If Ivory was 79 the speed of Albert, find Albert's speed.