Evaluate the Expression

If x = -3, y = 6, and z = -5

-15 + x + y =

Identify whether the figure has plane symmetry, symmetry about an axis, or neither.

Which property is illustrated by the statement given below? raj raj.

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