Answer:

Step-by-step explanation:
multiple the top exponents by 3 and the u subtract the bottoms
Answer:
Step-by-step explanation:
The answer is x=-4 the work is shown on the pic
Answer:
I'm not 100% sure but i think it is 50
If the Air Jordans were originally $110 and are now $70 then the percentage off is 36.3636%