E represents an object's weight on Earth and M represents that same object's weight on the Moon. The equation M = 1 E represents the relationship between these quantities.
If a person weighs 40kg on the moon, how much do they weigh on earth?

For each expression use a property to write an equivalent expression.

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.