Which of the following statements describes one part of completing the square for x^2 + 4x = 32?
a. take the square root of 36 and add 2.
b. take the square root of 32 and subtract 2.
c. take the square root of 36 and subtract 2.

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

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5

Collin did the work to see if 10 is a solution to the equation r/4=2.4