Answer:
x ≈ 73.3
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos39° = 
= 
( multiply both sides by x )
x × cos39° = 57 ( divide both sides by cos39° )
x = 
≈ 73.3 ( to the nearest tenth )
Yes it is a solution
3(6)-4(5) = -2
18-20 = -2
-2 = -2
so yes (6,5) is a solution.
Answer:
AB=3
Step-by-step explanation:
tell me if you want detailed proof
4 words per second is the answer
Answer:
7
Step-by-step explanation:
they r the same angle bc they are on parallel lines and being crossed with a line at one angle
hope this helped
plz mark brainliest i wanna rank up ;P
