Answer:
x < -3/2
Step-by-step explanation:
4.28 is your short answer but your complete answer is 4.28571428571
Need help myself not sure sorry
41.625 feet long because it is the product of 4 5/8*9
Slot method
8 optionns n 1st slot
7 options in 2nd slot (since 1 is at 1st slot)
6 options in 3rd slot
5 options in 4th slot
8*7*6*5=1680 ways