2007-09-04 17:57:02 · 4 answers · asked by jennifer f 1 in Science & Mathematics ➔ Mathematics
1.
35x>70
x>2
2.
-35x>70
x<-2
3.
-35x>-70
35x<70
x<2
4.
y+5<-3
y<-8
5.
2x-3<19
2x<22
x<11
6.
1/5x -2<28
1/5x<30
1<150x
x>1/150
7.
5x<30
x<6
8.
-5x-15>60
-5x>75
x<-15
9.
-81<-9x
9>x
x<9
2007-09-04 18:05:25 · answer #1 · answered by anoymous 2 · 0⤊ 0⤋
If 35x>70, x>2
if -35x>70, x>-2
if -35x>-70, x>2
if y+5<-3, y<-8
if 2x-3>19, 2x>22, and x>11
if 1/5x-2<28, 1/5 x<30, and x<150
if -5x-15>60, -5x>75, -x>15, and x<15
if -81<-9x, then 81>9x and x<9
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2007-09-05 01:08:16 · answer #2 · answered by Mike 7 · 0⤊ 0⤋
1. x = 2
2. x = -2
3. x = 2
4. y = -8
5. x = 11
6. x = 150
7. x = -6
8. x = -25
9. x = 9
2007-09-05 01:01:29 · answer #3 · answered by Anonymous · 0⤊ 0⤋
1.)x>2
2.)x<-2
3.)x<2
4.)y<2
5.)x>11
6.)x<150
7.)x<6
8.)x<-15
9.)9>x
2007-09-05 01:07:36 · answer #4 · answered by SK07KS 2 · 0⤊ 0⤋