Answer:
1,000,000,000
Step-by-step explanation:
Answer:
and 
Step-by-step explanation:
sinB =
=
= 
tanC =
=
= 
Thus
sinB tanC =
×
( cancel b on numerator/ denominator )
= 
---------------------------------------------------------------------------
sinC =
=
= 
tanB =
=
= 
Thus
sinC tanB =
×
( cancel c on numerator/ denominator )
= 
Answer:
n = 8
Step-by-step explanation:
-2n - 13 = -3n - 5
-2n + 3n = -5 + 13
n = 8
Hope this helps. Have a nice day!
Answer:
(1, 2), (2, -3), (3, 4), (4, -5)
Step-by-step explanation:
You can see 84.78 as
.
So, you can see the problem as 
First, multiply all the numerators together and all the denominators together.
You end up with 
=33.912