Rewrite this standard form quadratic equation into vertex form by completing the square. Upload your work here to show your thinking. y=x2 - 6x +3

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is