3 years ago

Please help me with question a), b) and c). I have been trying for so long. (Show working), thank you.

Mathematics

1 answer:

icang [17]3 years ago

7 0

Answer:

b)48 km/hr (12 km in .25 hrs)

c) avg speed: 60/3 = 20 km/hr

Step-by-step explanation:

.5 18

.75 18

1 30

1.5 30

2 40

2.25 40

3 60

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3 years ago

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