Find the value of k such that the polynomial x2 – (k + 6)x + 2 (2 k – 1) has sum of its zeroes equal to half

of their product.

Will give brainliest what is the value of x? enter your answer in the box.

What is the solution of the systems of equations? y=2/3x+3 x=-2

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?