Which set of expressions below does not represent equivalent expressions? 8(3x + 7) and 8(3x) + 8(7)

3(8x +7)and 11x + 10

7(3x +8) and 7 · 3x + 7 · 8

3(7x + 8) and 21x + 24

Which statements regarding the diagram are true? check all that apply.

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.

You are measuring the dimensions of the floor in your bedroom because you are planning to buy new carpet. which unit of measure is the most appropriate to use in this situation?