What is the temperature (in kelvins) if a solution prepared by dissolving 16.5 mg of glucose (C6H12O6) in 58.5 mL of aqueous solution gives rise to an osmotic pressure of 40.0 mm Hg ?

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0

On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?