A, C, D, F? Not sure but took a good guess
First can you change
2x + y = -12
To have y as the subject
Looks like y = ???
600 and 60 I do not know what to do
Answer:
Step-by-step explanation:
we can say the angle is also +45° going in the clock wise direction. so take Tan(45)= 1
Cot(45) = 1
b/c Tan(45) = Sin(45) /Cos(45) = (
/2) / (
/2) ofc that's just 1
b/c Cot(45) = Cos(45) / Sin(45) , which is the same as above 1