Answer:
(a) Stops, turns around and starts travelling back towards home.
(b) 8 km/hour.
Step-by-step explanation:
(b) Jo travels 4 kilometres in 1/2 hour = 9 km/hour.
Answer: (I think)
78 paintings
Step-by-step explanation:
6 x 13 = 78
Answer:
1. 425 kilometers
2. 780 kilometers
Step-by-step explanation:
1. 50×8.5= 450 kilometers
2. 65×12=780 kilometers
Answer:
144 students in 9 years
Step-by-step explanation:
2%=0.02. 800×0.02=16
16×9=144
Answer:
x = (k-14)/5
Step-by-step explanation:
5x + 14 = k
Subtract 14 from each side
5x + 14-14 = k-14
5x = k-14
Divide by 5
5x/5 = (k-14)/5
x = (k-14)/5
