Answer:
Your answer is A. good luck
Step-by-step explanation:
Recall: SOHCAHTOA
Sin M = Opp/Hyp
Reference angle = M
Opp = 3√/21
Hyp = 15
Sin M = (3-√21)/15
Sin M = √21/5
Cos M = Adj/Hyp
Reference angle = M
Adj = 6
Hyp = 15
Cos M = 6/15
Cos M = 2/5
Tan M = Opp/Adj
Reference angle = M
Opp = 3√21
Adj = 6
Tan M = (3√21)/6
Tan M = √21/2
:Therefore: Sin M = √21/5
Cos M = 2/5
Tan M = √21/2
Anything that is inside the perenthasis are just like a regular math problem, so your answer should be:
C. 5
Answer:
-68
Step-by-step explanation:
X/17=-4
X=-68
So the answer is -68
