3 x 5 + 5 x 3 = 22
The correct answer is B.
Depends on which set of two black keys you are referring to
Classical music is only good to drown your sorrows in. However it is also good if your are just laying around the house and wish for something smooth classy and calm. However it is good also to put you to sleep. Classical music has grown more better with better lilts to it.
Please mark Brainliest.
Thx
