In the diagram, TQ is 18 units in length. What is the length of RS?
7
0 16 units
ERE
O 18 units
2x + 10
VA
T
O 25 units
R
Q
O 46 units
9x - 11
S

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 border line of the linear inequality 4x + 7y < 5 is dotted true or false?

What is negative 3/9 times negative 2/8 ?