Register
A man has 220 cigarettes and smokes k of them each day. How many will he have left a week later? (a) 220 +k (b) 220-k (c) 220+7 (c) 220-7k (d) 220K​
91.5k views
4 votes
A man has 220 cigarettes and smokes k of them each day. How many will he have left a week later?

(a) 220 +k
(b) 220-k (c) 220+7
(c) 220-7k
(d) 220K​

User J Wynia
by
8.3k points

2 Answers

14 votes
The answer is C (220-7k)

one week = 7 days.

“k of them each day” meaning 7(k) for the week.

since he is losing cigarettes by smoking them, it should be subtraction.

220 - 7k
User Dhruvi
by
9.0k points
9 votes
Answer: I believe it is C

Reason: 220 cigarettes - 7days times k
User Chris Gong
by
7.9k points
← Prev Question Next Question →

Related questions

User Berny
asked Sep 16, 2021 118k views
determine the optimum compressor pressure ratio specific thrust fuel comsumption 2.1 220k 1700k 42000 1.004
Berny asked Sep 16, 2021
by Berny
8.5k points
1 answer
4 votes
118k views
User MatDobek
asked Dec 3, 2021 26.9k views
A gas has a volume of 56.3L when its temperature is 280 K. What will volume be at 220K?
MatDobek asked Dec 3, 2021
by MatDobek
9.8k points
1 answer
5 votes
26.9k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

Who was the boy who  became king at the age of 9?
Why did people immigrate to the United States in the late 1800s?
In the peaceful period of the Middle Kingdom, what area of culture thrived?
Why wasn't New England's land well-suited for farming
Which city was located nearest the nile river delta
Link Copied!