The angles of a triangle are 99 degrees degrees 3xdegrees, and x+5 degrees degrees what is the value of x?

Which system of linear inequalities is graphed? can somebody pleasssse

What could explain what happened when the time was equal to 120 minutes

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?