Answer:
1/3
Step-by-step explanation:
add all of the totals including the missing pair
we now have 24
7+1 is 8
24 minus 8 is 16
24 can be split into 2 groups of 8
and we have 2/3 left. which makes our solution 1/3
21
8304
1 box=48 books
173 boxes=48x173
=8304
B. x = y
Hope this helps! :)
b 60 -4x 50 +2x=2,800 is 50 +. 2x