A piece of wood 2m long is cut into three equal pieces. One of those pieces is then cut into four equal pieces. What fraction of the total length will one of the small pieces e, and how long is it?

Which expressions are equivalent to the one below? check all that apply. 25x/5x a. 5x b. 5 c. 5x•5x/5x d. 25x e. (25/5)^x f. (25-5)^x

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

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10