Which ones are the polionomiols?
6x^2+29x-5
2x^2-13x+22

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

If 25% of y is 30, what is 60% of y?

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels