The answer is... A hope this helps
Answer:
I need it in English please so I can helps
You add $5.38 & $15.95, which equals $21.33. Then subtract $21.33 from $38.12. Your answer is $16.79. That's how much Shane spent on the book.
Angles 6 and 7, because they are alternate along the transversal.
Also angles 1 and 4.