In one poem, which "poor and country-bred" figure is said to have caused smart people to "laugh at him" and ask, "how can so very plain a man be great? "

a.
walt whitman

b.
george washington

c.
christopher columbus

d.
abraham lincoln

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Standard deviation of 19,29,21,22,23

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36