Answer:
The answer is 5
Explanation
10 - 5 = 5
5 + 5 = 10
5 x 2 = 10
Each of these equations show that 5 twice equals the sum of 10 !!
Hope this helps!!
Answer:5×2, at least i believe so, it could be asking for much more than that if I'm being honest
Step-by-step explanation:5×2=10
5 doubled is 10
5+5=10
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