Does this look correct? Please tell the truth.

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

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 chord ab is congruent to chord cd, then what must be true about ef and eg?