Respuesta :
10+10=20, 15+5=20 Those are both addition sentences that have a sum of 20.
Hi There,
An addition sentence with the sum of 20, is 10+10, this is the answer because if you add 10 to 10 you should get 20 which is the sum.
Hope This Helped :)
An addition sentence with the sum of 20, is 10+10, this is the answer because if you add 10 to 10 you should get 20 which is the sum.
Hope This Helped :)