please help someone its the last question :((((((((((((((((((

Answer:x = 11Step-by-step explanation:(7x - 4) and 73 are alternate exterior angles and are congruent , then7x - 4 = 73 ( add 4 to both sides )7x = 77 ( divide both sides by 7 )x = 11

Answer:[tex]x = 11[/tex]Step-by-step explanation:two angles are congruent for the parallelism of the two horizontal lines (external alternates). thus[tex]7x - 4 = 73 \\ 7x = 77 \rightarrow x = 11[/tex]