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Tanya [424]
2 years ago
14

Use your calculator to evaluate -3.7 meter/second-13.9 meter/second 21.4 second-72 second

Physics
1 answer:
cluponka [151]2 years ago
6 0

Answer :

(-3.7 meter/second) - (13.9 meter/second) = -17.6 meter/second

(21.4 second) - (72 second) = -50.6 second

Explanation :

(1) As we are given the expression :

(-3.7 meter/second) - (13.9 meter/second)

Now we have to evaluate this expression, we get:

⇒ -17.6 meter/second

(2) As we are given the expression :

(21.4 second) - (72 second)

Now we have to evaluate this expression, we get:

⇒ -50.6 second

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