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2 years ago

A car travels 54 miles per hour. At this rate, how long will it take for the car to travel 108 miles?

Mathematics

2 answers:

marshall27 [118]2 years ago

7 0

Answer:

2 hours

Step-by-step explanation:

Aleksandr [31]2 years ago

6 0

Answer:

2 hours

Step-by-step explanation:

divided 108 by 54.

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Answer:

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Step-by-step explanation:

<u><em>Explanation</em></u>

Given expression

= $\frac{(4g^{3} h^{2}k^{4} )^{3} }{8g^{3}h^{2} } - (h^{5} k^{3} )^{5}$

By using

(ab)ⁿ = aⁿbⁿ

$\frac{a^{m} }{a^{n} } = a^{m-n}$

= $\frac{(4)^{3} g^{9} h^{6}k^{12} ) }{8g^{3}h^{2} } - (h^{5} k^{3} )^{5}$

After simplification , we get

$= 8g^{9}g^{-3} h^{6} h^{-2} k^{12} - (h^{5} k^{3} )^{5}$

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$= 8g^{6}h^{4} k^{12} - (h^{25} k^{15} )$

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Answer:

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Step-by-step explanation:

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A car travels 54 miles per hour. At this rate, how long will it take for the car to travel 108 miles?​

A car travels 54 miles per hour. At this rate, how long will it take for the car to travel 108 miles?