Answer:
2 over 7
Step-by-step explanation:
No the line is going side ways, it has to be up and down! or straight across!
Answer:
{x|x ∈ R, x < - 12 }
Step-by-step explanation:
given - 
x > 6
multiply both sides by - 2
Remembering to reverse the inequality symbol as a consequence of multiplying by a negative value
x < - 12 ← reverse symbol
{ x | x ∈ R, x < - 12 } ← solution set
I set it in a big problem. Since you know that all the angles of a triable add up to 180,
m<a + m<b + m<c = 180, plug in equations/values
(36) + (3x+12) + (3x+18) = 180, subtract 36
3x+12 + 3x+18 = 144, combine like terms,
6x+30 = 144, subtract 30,
6x=114, divide by 6,
x=19. Plug in X to the equations for m<b and m<c
