Question

5[3m-(m+4)]>-2(m-4)
use set builder notation to describe the complete solution
{m|m ---- ---- }
type and inequality symbol, then type an integer or a simplied fraction

Answer 1

is that a -2(m-4) over there?

Answer 2

yes

Answer 3

\[ 5(3m-(m+4)) \ \gt -2(m-4)\]
\[ 5(3m-m-4) \ \gt -2m+8\]
\[ 5(2m-4) \ \gt -2m+8\]
\[ 10m-20 \ \gt -2m+8\]
\[ 12m \gt 28\]
\[ m \gt 28/12 \iff \ m\gt 7/3\]

Answer 4

{ m| m > (7/3) }

Answer 5

thanks amistre64 i wish i had your brain you're awesome i really appreciate it

Answer 6

youre welcome :)