Step-by-step explanation:
Consider LHS

Apply quotient identies

Multiply the fraction and sine.

Make cos x a fraction with cos x as it denominator.

so

Pythagorean Identity tells us sin squared and cos squared equals 1 so

Apply reciprocal identity.

Answer:
-13/4
Step-by-step explanation:
common denominator -
2*-7/2*2)+1/4=-14/4+1/4
= -13/4
Answer:
i will give you the answer
Step-by-step explanation:
but what do you need
do you need intersect,slope,y=mx+b form?
Good evening ,
______
Answer:
No
___________________
Step-by-step explanation:
Look at the photo below for the details.
:)
I think it would be 51.45. Sorry if its incorrect I really tried!