1. Mrs. Oltz had 435 books in her classroom. There were 165 mystery books, 82 science fiction books, and some biographies. Which number sentence shows one way to find how many biographies she had? (3-8) A 435 – 165 – 82 = 1 B 435 - 165 + 82 = 1 C 435 + 165 - 82 = 1 D 435 + 165 + 82 = 1
The answer would be A. In order to find out how many biographies books, you would have subtract the number of mystery books and science fiction books from her total books.
Answer from: Quest
4 + 5 7/9= 9 7/9
step-by-step explanation:
Answer from: Quest
mx+89b(-98)nb
step-by-step explanation:
Another question on Mathematics
Mathematics, 21.06.2019 15:30
Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)