Answer:
x = 77, y = 42
Step-by-step explanation:
y + 31 = 73 via parallel, y = 42
x + y + 61 = 180 via triangle angle sum, x = 77
y=42
x=77
21+10.5 which would equal 31.5
3420/9=380 He used 380 boxes in his first week.
It is possible
One person will get 246 while the other will get 266 = 512
