Given $2400,decided to give 1/4 to sis and 1/6 to parents. how much in total have i given to other people?

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Use set buikder notation to represent the following set: {, -2, -1, 0}

Dylan is evaluation the expression 13+19+7+10 at one step in his work, dylan rewrites the equation as 13+7+19+10 which property of addition must dylan have used when he evaluated the expression?