Answer:
The ratios are both identical (3/5 and 3/5).
Step-by-step explanation:
sin x° is equivalent to O/H, or the opposite/hypotenuse sides of the triangle. Therefore:
sin x° = 3/5.
cos y° is equivalent to A/H, or the adjacent/hypotenuse sides of the triangle.
cos y° = 3/5.

The ratios are identical.
Answer:
The solution for the given algebraic equation is 
Step-by-step explanation:
Given algebraic equation as :
( x - 8 ) + 1 = 2 ( 18 x - 1 )
Now solving the equation while opening the brackets
So,
× x -
× 8 + 1 = 2 × 18 x - 2
Or,
-
+ 1 = 36 x - 2
or,
- 4 + 1 = 36 x - 2
or,
- 3 = 36 x - 2
or,
- 36 x = - 2 + 3
Or,
- 36 x = 1
or,
= 1
or,
= 1
∴ 71 x = - 2
I.e x = 
Hence The solution for the given algebraic equation is
Answer
I think your answer should be 100 cm...
Hope this helps
500 songs in his music player: + 500
every week he adds 10 songs: 10n (n is how many weeks)
equation: s = 10n + 500 (s is the total amount of songs)
after 20 weeks? : plug it in
s = (10 x 20) + 500
s = 200 + 500
s = 700
he will have 700 songs in his music player after 20 weeks