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a.x<=15
b.x>=42
c.x>=21
d.x<=16.5
e.x<=7/3
f.x<=-1/6

2006-09-22 13:13:25 · 4 answers · asked by cherryvalley2006 2 in Science & Mathematics Mathematics

4 answers

2x/3-3<=7
2x/3<=10
2x<=30
x<=15

2006-09-22 13:16:27 · answer #1 · answered by Anonymous · 0 0

15

2006-09-22 13:17:01 · answer #2 · answered by kizprince123 2 · 0 0

a. x<=15

2x/3 - 3 <= 7
2x/3 <= 10
2x <= 30
x <= 15

2006-09-22 18:31:28 · answer #3 · answered by Yaritza 3 · 0 0

a (add 3 to the seven, multiply by 3 to get thirty, and then divide by 2 to get 15)

2006-09-22 13:16:48 · answer #4 · answered by scondon2007 1 · 0 0

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