F(x)= x-2/4 and h(x)= 4x find f(h(x)

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

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