Answer:

Step-by-step explanation:
is an angle in the third quadrant
To find the reference angle subtract π from it
reference angle =
- π = 
A. 12•8=96, 96/2=48, 48•4=192, 12•12=144, 192+144=336
Answer: t=7 and r=-3
So if you t<r + 5 count the number line
Step-by-step explanation:
Answer:

Step-by-step explanation:
Cross-multiply to simplify:

Divide both sides by 4 to isolate
:
