Answer:
B
Step-by-step explanation:
Using the cosine ratio in the right triangle and the exact value
cos45° =
, then
cos45° =
=
=
( cross- multiply )
c = 3
I don’t know how to sorry
Answer:
y/x =2/3
Step-by-step explanation:
you just need see at one point. for example: (3, 2)
Answer:
17x+5
Step-by-step explanation:
Simplify the equation
6x + 15
anything 2 ask please pm me