12h-9h=3h move everything else to other side
3h=20-40+6
3h=-14
divide by 3
h=-14/3
Joe Biden 2020 Rebirth of America
Answer:
The answer is: 3 1/3.
Step-by-step explanation:
So I have 2 answers here they are.
key: 1/3hours =20 min
221÷2=110.5÷20=5.525
221.5÷20=11.075
I hope this helps!
Take 3/5 of 485 you got it
