It is 7 , 21
That’s the answer
Explenatkon.
Answer:

Step-by-step explanation:
There are 24 hours in 1 day, thus 15 hours is
=
of a day in simplest form
24x⁶ - 1029y³ =
3(8x⁶ - 343y³) =
3((2x²)³ - (7y)³) =
3(2x²-7y)(4x⁴ + 14x²y + 49y²)
Answer is <span>D) All of the above.</span>
Answer: the answer is 96
Step-by-step explanation: