The height of a triangle is three times the length of its base. If the area of the triangle is 33 square inches, what are the measures of the triangle’s base and height? (leave your answer in exact form) (a=1/2bh) plz answer i just need it in equation form a=1/2bh

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