tan( tehta ) = 2/3
Sin( tetha ) = 2/√13
tan( tetha ) + Sin( tetha ) = 2/3 + 2/√13
= 2√13 + 6 / 3√13
Answer:

Step-by-step explanation:

Answer:
its 15 lol
this is elementary school or something???
Step-by-step explanation:
IF
3 * x =9
then do 9/3=3
So you are multiplying by 3
So therefore you would do that to 5 so its 9/15
and 9/15 and 3/5 are the same, just that 9/15 isnt simplified
hope this helps have a nice day!!
Substitution:
6y + 5x = 8
x + 3y = -7
x = -3y + 7
6y + 5(-3y + 7) = 8
6y - 15y + 35 = 8
-9y + 35 = 8
-9y = -27
-y = -3
y = 3
x = -7 + 9
x = 2
y = 3
x = 2