A man can do a piece of work in 20 days. i. how much work does he do in 1 day
ii. how much work does he do in 5 days
iii. if he leaves the work after 10 days, how much work is left to do?

pls pl help​

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?