Point a is located at (3,4) and is rotated 90 degrees counterclockwise about the origin. what is the new point of a?

Which of the binomials below is a factor of this exression? 16x^2+40xy+25y^2 a.4x-5y b. 2x-5y c.4x+5y d.2x+5y

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 !

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?