Answer:
0.6730
Step-by-step explanation:
<h3>
Therefore he drives 400 miles from 9 am to 5 pm.</h3>
Step-by-step explanation:
Given someone drives 50 miles in an hour.
Time = 8 hours
So, he drives = (50×8) miles = 400 miles
Answer:
144 
Step-by-step explanation:
Answer:x=1
Step-by-step explanation:
y=y
y = -x + 10
y = 7x + 2
-x+10=7x+2
10=8x+2
8=8x
x=1
Question
CDs are $15.25 each how much will it cost to buy 3
Answer:
<h2>
45.75 $</h2>
Step-by-step explanation:
1 CD = $ 15.25
multiply the unit price by 3
15.25 * 3 = 45.75 $