7. A leech was at the bottom of a well 30 feet deep. It climbs 3 feet each dayand slides back 2 feet each day. How many days will it take to reach thetop?8. Think about this problem: Take 9 from 6, 10 from 9, 50 from 40 and leave 6.How come?9. Using eight eights and addition only, can you make 1000?80

7)According to our guidelines we can answer only three subparts, or first question and rest can be…

Answered: 7. A leech was at the bottom of a well…

7. A leech was at the bottom of a well 30 feet deep. It climbs 3 feet each day and slides back 2 feet each day. How many days will it take to reach the top?

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter8: Areas Of Polygons And Circles

Section8.1: Area And Initial Postulates

Problem 3E: Consider the information in Exercise 2, but suppose you know that the area of the region defined by...

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Question

7. A leech was at the bottom of a well 30 feet deep. It climbs 3 feet each day
and slides back 2 feet each day. How many days will it take to reach the
top?
8. Think about this problem: Take 9 from 6, 10 from 9, 50 from 40 and leave 6.
How come?
9. Using eight eights and addition only, can you make 1000?
80

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