Simplify the variable expression by evaluating its numerical part.
к - 24/4
ОА. К-6
Ов. 5k
Ос. k- 20
OD. -20k

Tiara buys the pizza shown below: a circular pizza is shown. the edge of one slice is marked ab. what does the curve ab represent?

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

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