Write the expression. Then, complete the statements. The word "twice" means
twice the difference of a number and seven
The words "the difference of indicate
Key Words
Replace With
The expression is written as
twice
2x
the difference of
(
a number
n
seven
7

Which statements are true about additional information for proving that the triangles are congruent check all that apply

Use the drop-down menus to complete the statements to match the information shown by the graph.

Which lines are parallel? justify your answer. lines p and q are parallel because same side interior angles are congruent. lines p and q are parallel because alternate exterior angles are congruent lines l and m are parallel because same side interior angles are supplementary lines l and m are parallel because alternate interior angles are supplementary.