Answer:
3/18 or 2/6
Step-by-step explanation:
5/18 -1/9 =(1×5)/(1×18) -(2×1)/(2×9) =5/18 -2/18 =(5-2)/18=3/18
Answer:
270/1.5=k/5
Step-by-step explanation:
270 km........1.5 h
k km........5 h
270/1.5=k/5
Answer: 23.5
Step-by-step explanation: Divide 47.00 by 2 and you get 23.5
hope this helps
Lolol diophantine equations. Try to use several factoring tricks. Also, search up Simon's Favorite Factoring Trick. Those might help you. Good luck in your competitive mathematical career!