Answer:
14910 meters
Step-by-step explanation:
3 weeks= 21 days
each day= 710 m
21 days= 710*21
21 days= 14910 m
How many books has she read so far? She's been doing this for 7 months, so so far she's read:
7*3=21
how many does she still need to read?
30-21=9
so she needs to read 9 more books. With 3 books a month, this means:
9/3=3
so she needs to read 9 more books, which will take her 3 months!
Area = Length x width so you would divide 25 by ten to get 2.5 then you double check by multiplying 2.5x 10 an you get 25 so its 2.5.
What is the least common denominator for fractions that have denominators of 5x+10 and 25x^2-100
