James is comparing how many cards he has with Jesse. Initially , they find that James has four more cards then Jesse has. If the number of cards Jesse initially has is represented by n, then write an expression for the number of cards that James initially has.

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0