Posted by **Anonymous** on Friday, September 24, 2010 at 9:48pm.

Show you solution. List the terms that complete a possible pattern in each of the following:

a)38,33,28,23,18,_,_,_

b)640,320,160,80,_,_,_

c)7,8,15,23,38,_,_,_

- math -
**Ms. Sue**, Friday, September 24, 2010 at 9:56pm
a) What number is subtracted from each number to get the next number?

b) What number is divided into each number to get the next number?

c)

7 + 8 = 15

8 + 15 = 23

23 + ? = 38

- math -
**Anonymous**, Friday, September 24, 2010 at 10:28pm
a) 5 is subtracted from each so, it should be 13,8,3

b)2 is divided into each number so, it should be 40,20,10

c)23+15=38

61,99,160 Not sure(?)

- math -
**Ms. Sue**, Friday, September 24, 2010 at 10:31pm
Right on all problems! :-)

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