Answer:
Both are correct
Step-by-step explanation:
Given fraction is
Let us rewrite this mixed fraction as improper fraction.
--- (1)
Roger's decomposition is:
--- (2)
Sulee's decomposition is:
--- (3)
From (1), (2) and (3),
Both Roger and Sulee are correct.
In ∆PTQ
Apply Pythagorean theorem
In ∆TRQ
Now
Area:-
1670
Mas has 839 balls
37 are taken away
839 -37 = 802
Then he gets 868 balls
802+868 =1670
He now has 1670 balls
x=10
-12-8=-20
2x = -20
/2 /2
x = -10