6 is at least 20 and i can't read 7.... but hope this helps any ^-^
Answer:
288.333333333
Step-by-step explanation:
Me, personally am not great with math, but I can say you have to take $865 then take away $40 then decide how much they get apiece. to do that you must divide 865 from 3. afterwards you should take that number away from 865 remember that you are also taking away 40 then you have your final answer
Ions into a gas mixture according to their mass ratio q/m.
216
Multiply all the numbers if the answer isnt correct sry
