Answer:
85
Step-by-step explanation:
64+16+4+1= 85 is the total distance i believe
15x1000+4x100+9x1
I belive that is edpanded notation.
Answer:
8 Books
Step-by-step explanation:
First find how many she had before buying 8 more-
12 - 8 = 4
Then multiply that by 2
4 x 2 = 8
The had 8 books to begin with
Answer:
5.3 or 28
Step-by-step explanation:
+
=
36+
=64
64-36=28

=5.29 or 5.3
Answer:
1.33333333
Step-by-step explanation: