SOLUTION: evaluate each expression using the values p=3.5; n=2; s=1.4. #44. s/pn-ps/n= #45. pn/s+s/n=

Algebra ->  Algebra  -> Equations -> SOLUTION: evaluate each expression using the values p=3.5; n=2; s=1.4. #44. s/pn-ps/n= #45. pn/s+s/n=      Log On

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Question 63891This question is from textbook prentice hall mathmatics
: evaluate each expression using the values p=3.5; n=2; s=1.4.
#44. s/pn-ps/n=
#45. pn/s+s/n=This question is from textbook prentice hall mathmatics

Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
s/pn-ps/n
1.4/(3.5*2)-(3.5*1.4)/2
1.4/7-4.5/2
.2-2.25=-2.05 answer
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pn/s+s/n
3.5*2/1.4+1.4/2
7/1.4+.7
5+.7=5.7 answer