<h2>Answer:</h2><h2>- 
simplified it would be - 
</h2><h2>Hope this helps!!</h2>
:)
Your mother drives 60 minutes at a constant speed of 40 miles per hour. She then speeds up, and drives for another 30 minutes at
1 answer:
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You are tackling a trigonometry question here. I recommend remembering the functions and drawing the triangle out.
