Answer:
1 2/20
Step-by-step explanation:
Answer:
A. 7.64
Step-by-step explanation:
Yes, it's an identity because remember sin 6x would be (3x + 3x)= which would make it 2 sin 3x....concluding the equation should be an identity. :)
Hoped this helped :)
You would do $5.67 divided by three. one pen is $1.89
