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DiKsa [7]
2 years ago
6

A riverboat travels downriver (with the current) at a speed of 15 km/h. The current is 3km/h. To someone on the shore, how fast

is the riverboat moving?
Mathematics
2 answers:
salantis [7]2 years ago
8 0

Answer:

18km/h

Step-by-step explanation:

if the riverboat is already going 15 km/h and the current is 3km/h then you should add and you get 18 km/h

Rom4ik [11]2 years ago
7 0

Answer:

18km/h

Step-by-step explanation:

if the riverboat is already going 15 km/h and the current is 3km/h then you should add and you get 18 km/h

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Sandra normally takes 2 hours to drive from her house to her grandparents' house driving her usual speed. However, on one partic
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s = \frac{d}{t}

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