(5×^2-4x-1)-(4x^2-4) how do i simplify this
1 answer:
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Answer:
The answer is
<h2>8 hours</h2>Step-by-step explanation:
To solve this question we use ratio and proportion
From the question
Lisa drove 819 miles for 13 hours
If for Lisa drove 819 miles for 13 hours
Then for 504 miles she will drive
<h2>We have the final answer as
<h3>8 hours</h3>Hope this helps you