Answer:
<h2>D)x=4,y=7</h2>
Step-by-step explanation:
<h3>to understand this</h3><h3>you need to know about:</h3>
<h3>let's solve:</h3>
according to the question





The area is 3444 ft, hope that helps :)
Answer:
1)24
2)15
3)5
4)48
Step-by-step explanation:
The cars travel at a 21MPH difference, so if we divide 460 by 21, we get 21.9
Answer: 21.9 hours