ash2321
ash2321
09-02-2018
Mathematics
contestada
Questions #25 - 36 pls
Respuesta :
cineusstanleyy
cineusstanleyy
09-02-2018
25)
4x > - 36
x > -9
26)
7y _< 49
y _< 7
27)
13 - 3n < -8
-3n < - 21
n > 7
28)
3b + 15 _< 8b - 5
- 5b _< -20
b _< 4
29)
45 _< - 10r
4.5 _< r
30)
15 _< -k/4 - 9
60 _< -k - 9
-69 _< k
31)
7/2y >63
7y > 126
y>18
32)
3/4 _< -5/7m
21 _< - 20m
-1.1 >_ m
I think your can continue
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