Joel walked of a mile to the store, 1. of a mile to the library, and 2 of a mile to the post office. How far did he walk??

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

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

Which one ? is the answer and how to find this answer