Q. Jennifer's diary has 50 pages. She used 14 pages in January and 19 in February. How many remain unused?
Determine Total Pages: Determine the total number of pages Jennifer started with.Jennifer's diary has 50 pages.
Calculate Pages Used: Calculate the total number of pages Jennifer used in January and February.She used 14 pages in January and 19 pages in February.Total pages used = 14+19Total pages used = 33
Subtract to Find Unused Pages: Subtract the total number of pages used from the total number of pages in the diary to find the number of unused pages.Total unused pages = Total pages in diary - Total pages usedTotal unused pages = 50−33Total unused pages = 17