lbneave
22.10.2019 •
Mathematics
Joan had 90 dollars to spend on 8 books. after
buying them she had 18 dollars. how much did each book cost?
Solved
Show answers
More tips
- S Style and Beauty Don t Sacrifice Your Brows: How to Properly Pluck Stubborn Hairs...
- W Work and Career Secrets of a Super Supervisor: Proper Team Management...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- G Goods and services Which TV is better - LCD or Plasma?...
- S Sport How to Learn to Pull Up on Monkey Bars?...
- L Leisure and Entertainment Scrapbooking: What is it and Why is it Becoming More Popular?...
- C Computers and Internet Where did torrents.ru move to?...
- B Business and Finance Understanding Cash Flow: What It Is and How It Works...
- C Computers and Internet What Are Peers and Seeds in Torrenting?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
Answers on questions: Mathematics
- M Mathematics Four times the sum of x and 5 as an algebraic expression...
- M Mathematics Solve the system of equations??...
- P Physics You notice that the pigeon in the laboratory you just entered has a particular way of pecking the key in its cage. The pigeon seems to increase its rate of pecking towards...
- G Geography Do the results of this experiment support the hypothesis that increased atmospheric (co₂), will slow the growth of coral reefs? why or why not?...
- G Geography identify and explain two reasons why some geographers today believe malthus’ theory can be used to predict future population issues....
- S Social Studies The sociological significance of social structure is that it guides our behavior. a. true b. false...
Ответ:
each book was $18
Step-by-step explanation:
18×5=90
90÷5=18
Ответ: