Answer:
Sheldon had 2 7/12 kg left
Step-by-step explanation:
4 1/4 - 1 2/3 = 3 1/4 - 2/3
= 3 3/12 - 8/12
= 2 15/12 - 8/12
= 2 7/12
Hope this helps! have an amazing day :)
10x +6y - 14
3x - 2y = 13x + 4y = 14
3x = 13x + 6y = 14
-10x = 6y = 14
10x + 6y - 14
16