9. In a card game, the winner must have a sum greater than 3 in order to win What is the sum of
the four cards below they win?
*Set up the problem and solve

7, -4 , -5 , 1

What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm

The area of square garden is 300m squared. how long is the diagonal?

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0