Respuesta :
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
Answer:
The answer is 5
Step-by-step 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!!