3.) What relationship do angles 1 and 2 have? Check all that apply. 1 Supplementary
2 Complementary
3 Vertical
4 Adjacent

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?

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?