Answer:
in a file
ly/3fcEdSx
bit.
Step-by-step explanation:
Answer: 36 pieces
Step-by-step explanation:
3/(1/12)=36
3*12+36
The first one is 24 the second is 96
The original price would be $72. Hope this is right, and helps you.
Hi there!
To solve, we must use the following trig identity:
sin(u - v) = sin(u)cos(v) - sin(v)cos(u)
We can rewrite the left hand side of the equation as:

Split the fraction:

First fraction reduces to 1:

Simpify each with common arguments:
