SOLUTION: Solve the inequality (21/15-3x)<0, and express the solution as an interval.
a. (5,infinity)
b. (7,infinity)
c. (-infinity,5)
d. (-infinity,7)
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Question 49164This question is from textbook Algebra and Trigonometry
: Solve the inequality (21/15-3x)<0, and express the solution as an interval.
a. (5,infinity)
b. (7,infinity)
c. (-infinity,5)
d. (-infinity,7)
This question is from textbook Algebra and Trigonometry
Answer by venugopalramana(3286) (Show Source): You can put this solution on YOUR website!
Solve the inequality (21/15-3x)<0, and express the solution as an interval.
DO YOU MEAN............21/(15-3X)<0....IF SO
SINCE 21 IS POSITIVE........15-3X<0
15<3X
3X>15
X>15/3=5
X>5..........HENCE A IS THE ANSWER (5,INFINITY)
a. (5,infinity)
b. (7,infinity)
c. (-infinity,5)
d. (-infinity,7)
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