Look up the law of sines, I suggest Khan Academy. It is better if you know how to do it, it is very useful.
Answer:
Option B
Step-by-step explanation:
Given the corrected equations from the comment:
Y = -1/2x - 1
Y = 1/4x - 4
(I am assuming from the answer choices that the 1/2 is negative)
Use a graphing tool to graph the given equations.
When graphed, the lines pass the point (4, -3).
See graph below.
Option B should be the correct answer.
Hope this helps.
Answer:
Step-by-step explanation:
Here, the given expression is:
Simplifying the given expression, we get:
Hence, on simplification :
See, pls, the suggested decision, if it's possible check the arithmetic part.
Answer:
Maybe 19 if not sorry
Step-by-step explanation: