The tree diagram shows pam’s choices for her appetizer and a meal at a restaurant. how many choices include chicken

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

12 point are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr?

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