<span>(w^6c) (-3w^4c^3)
= -3 w^10c^4
hope it helps</span>
Answer: 105 packs
Step-by-step explanation: The correct answer is 105 packs of table tennis balls. You need a total of 626 balls, so you divide this by 6 because that is what a standard package contains. The formula is 626/6 = 104.3. You will need 104 packs plus .3 of a pack, which means that you need to round it up to 105 packs of table tennis balls.
Factors of 30: 1,2,3,5,6,10,15,30
Answer:
3 hours and 25 mins
Step-by-step explanation:
