Answer:
Step-by-step explanation:
I really think it’s b
Answer: A
Step-by-step explanation:
Answer: 5/4
Explanation:
We have the same denominator so we can just add the numerator.
= 6/8 + 4/8
=10/8
10/8 can be simplified
=5/4
5sin(x)=-3cos(x)
sin(x)=-3/5 cos(x)
tan(x)=-3/5
x = arctan(-3/5)
Answer:
B C and D
Step-by-step explanation:
common sense