Answer:
12
Step-by-step explanation:
4-2x=-18
-4 -4
-2x=-24
-2 -2
x=12
Remember that cosine is adjacent/hypotenuse. We can plug in the values given for this triangle.
Cos(A) = 5/13.
Don’t use a decimal answer as rounding would be necessary, and therefore you wouldn’t be giving an exact value. Leave your answer as 5/13.
Omg I HATE IXL. the answer is 0.33333333333
Answer:
1. 24.36
2. Do the same thing (follow the steps in the picture)
Step-by-step explanation: