3 years ago

A bourse travels 270 miles in 30 hours what is it’s speed

Mathematics

1 answer:

Likurg_2 [28]3 years ago

6 0

Answer:

9 miles per hour

Step-by-step explanation:

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bezimeni [28]

Answer:

The solution is: (2, -1)

Step-by-step explanation:

First we rewrite the second system equation

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