Karen could lift 18 pounds with a
pulley. When Marcus helped her,
they could lift 32 pounds. When
Antonio also helped, they could lift
19 more pounds than that.
How many more pounds could
Marcus and Karen lift than Karen
could lift alone?

The expression 6x2 gives the surface area of a cube, and the expression x3 gives the volume of a cube, where x is the length of one side of the cube. find the surface area and the volume of a cube with a side length of 6m

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work: