An angle measures 90⁰ more than the measure of its supplementary angle. what is the measure of each angle __⁰ and __⁰​

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Simplify the algebraic expression 8y-2(y+4)

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