F(x) varies directly with x and f(x)=42 when x=14 find the value of f(x) when x=26

Someone . me. compound probability

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?

The reflexive property of congruence lets you say that ∠pqr ≅