Answer:
53
Step-by-step explanation:
5+3=8, 53 flipped is 35, and 53-35=18
5 + 3 = 8
Reverse the digits 53, you get 35
53 - 35 = 18
Diego: y = 11 + 5 x
Emilia: y = 60 - 2 x
y for saving and x for weeks
(6×2)+(3×2)-12
the answer is 6
hope that helps:)
Good luck!
Intelligent Muslim,
From Uzbekistan.