Question

12z - 3 is greater than or the same as 2z - 15

Answer 1

\[12z-3\ge2z-15\]

==>\[10z \ge-12\]

==>\[z \ge-1.2\]

Answer 2

see thats the answer i got but its wrong.. :/ its supposed to be a fraction...

Answer 3

-6/5

Answer 4

Thank you!!!!!!!!!!!

Answer 5

you're always welcome

Answer 6

hey how'd you change it into fraction?

Answer 7

seem my last step,i got,

\[10z \ge-12\]

therefore,==>\[z \ge-12/10\]

cutting common factor 2 from top and bottom,

==>\[z \ge-6/5\]

Answer 8

okay thanks.. :D

Answer 9

..D