I'm not sure the equation is written correctly but the measure of the given angle is 126 degrees. In this instance, the variable in 3x (x) would be equal to 42. Hope this helped.
180-54= 126
126 / 3 = x
x = 42
:)
Answer: C
Explanation: You plug in the x and y coordinates into the equation*as shown* The final answer is -2 is less than or equal to 5 which is correct.
The answer is 69.12. I think
Answer:
Step-by-step explanation:
-1/3