Answer:
1. There are 609 more fiction books than non-fiction books in the library
2. Cheryl had $900 initially
Answer:
The number of miles Mark runs in each track be ![16 \frac{43}{52}\ miles](https://tex.z-dn.net/?f=16%20%5Cfrac%7B43%7D%7B52%7D%5C%20miles)
Step-by-step explanation:
Let us assume that the number of miles Mark run in each track meet be x.
As given
Mark ran 875 miles this year in the track club.
Mark ran in 52 track meets and ran the same number of miles in each.
Than the equation becomes
52 × x = 875
![x = \frac{875}{52}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B875%7D%7B52%7D)
![x = 16 \frac{43}{52}\ miles](https://tex.z-dn.net/?f=x%20%3D%2016%20%5Cfrac%7B43%7D%7B52%7D%5C%20miles)
Therefore the number of miles Mark runs in each track be ![16 \frac{43}{52}\ miles](https://tex.z-dn.net/?f=16%20%5Cfrac%7B43%7D%7B52%7D%5C%20miles)
Answer:
1.4-62=-60.6
Step-by-step explanation:
Ask me if you need any other help!
A: Deena subtracted 25, instead of adding it.
B: 9x - 25 = 88.
C: no idea
So,
First, we find the prime factored form (P.F.F.) of 65 and 91.
P.F.F. of 65: 5 * 13
P.F.F. of 91: 7 * 13
Find the common numbers
13
13 = G.C.F.
Note: This method works for finding any G.C.F. (find common primes)