If You Are Brave You Can Answer This Question
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Answered by
4
Answer:
7
Step-by-step explanation:
7 is the right answer for it.
Answered by
6
Answer:
let the happy face ☺ be 'a'
sad face ☹ be 'b'
a+b = 13
b = 13 - a
b-a = 1
b = 1 + a
equating both
13-a = 1+a
2a = 12
a = 6
so the happy face ☺ is 6
applying in first equation
6 + b = 13
b = 7
verifying with other equations
- 6+7 = 13
- 6×7 = 42
- 7-6 = 1
so the sad face = 7
☹ = 7
is your answer
Step-by-step explanation:
hope it helps ✌
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