Katy goes to work every other day. abby goes to work every 3 days (she takes two days off after each day she works). if they worked together today, how many days will it be until they work on the same day again?

Your weight on the moon is relative to your weight on earth. neil armstrong weighed 360 lbs. in his moon gear while on the earth, but on the moon he only weighed 60 lbs. how much would a 150 lb person weigh on the moon?