She needs to answer 16 questions to get -80. (80÷5=16) but since she needs a smaller score than that to win the game, she then will have to answer more than 16 questions correctly. at least 17 to get less that -80. Hopefully I am understanding the question right.
A. because when the slopes are the same in two lines, they are parallel.
Answer:
9 2/5
Step-by-step explanation:
6 38/45 + 2 5/9
6 38/45 + 2 25/45 = 8 63/45 = 9 18/45 = 9 2/5
25mm is the answer if its not tell me
