Which expression is equivalent to the area of square A, in square centimeters?
24 cm
45 cm
(24)(45)
24(45)
(24+45)

What statement is true? 2x^2-9x+2=-1

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 !

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?