SOLUTION: h/3<-10; a/-3<9; a/-3>-9; a/3<-9

Question 120055:
h/3<-10; a/-3<9; a/-3>-9; a/3<-9
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
perimeter= 150 yards length= twice width what are the measurments.
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L=2W
150=2W+W
150=3W
W=150/3
W=50 ANSWER FOR THE WIDTH.
L=2*50
L=100 ANSWER FOR THE LENGTH.
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H/3<-10
H<3*-10
H<-30
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A/-3<9
A>-3*9 NOTE: WHEN YOU MULTIPLY BY A MINUS NUMBER THE SIGN CHANGES FROM < TO >.
A>-27
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A/-3>-9
A<-3*-9 AGAIN A SIGN CHANGE.
A<27
----------------------------
A/3<-9
A<3*-9
A<-27
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