Greetings!Simplify both sides of the equation.


Both sides of the equation are not equal.
Hope this helps.
-Benjamin
180
This is because 12x5x3 = 180
Answer:i have no idea but go back to your math book and lesson and check :p
Step-by-step explanation:
Divide both sides by 6 to isolate variable
6x/6<18/6
x<3
Final answer: x< 3
Answer:
the measure of the external angle which is marked by yellow is 156 degrees