Level 6
1.) Find the value of 5x - 6y when x=-2 and y = 3.

Name the most appropriate metric unit for each measurement like the mass of cow

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !