80+ 80= 160 miles
160 miles/ 7 hours= 22.857 miles per hour
Answer:
28 DVDs
Step-by-step explanation:
Given information from the question, we can deduce:
2 weeks = 4 DVDs
1 week =

2 DVDs on average.
Which means,
14 weeks = 2 × 14 = 28 DVDs
Therefore, Katy will buy 28 DVDs in 14 weeks.
Answer:
Since there are 30 marbels in total, there are 30 total outcomes that could happen. For example, if I had 5 cookies and I could only eat one, there could only be 5 possible outcomes.
Step-by-step explanation:
2(2^4) - 5(2^2) - 3*2 + 2 = 32-20-6+2 = 8