Answer:
Step-by-step explanation:
well its 4.5-5.25= -0.75
Answer:
She wont complete the book in book in time at 4 pages per hour has she will only write 32 pages in 8 hours
Step-by-step explanation:
Marie has 8 hours to write 45 page chapter
at 4 page per hours, in 8 hours, she will on write
8 × 4 = 32 pages
Therefore, she wont complete it in time at 4 pages per hour
(20 + 12) - 8, since the question states n is EIGHT less than the sum of 20 and 12.
