Pls Explain how to do this.

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?

Which term applies to agb and dge? a. obtuse b. supplementary c. complementary d. vertical

After reading 80% of her e-mails in her inbox, danette still has m unread e-mails. which of the following expressions could represent the number of e-mails danette had in her inbox before she started reading? choose 2 answers: (choice a) 5m (choice b) 1.8m (choice c) 80m (choice d) m/0.8 (choice e) m/1−0.8