Respuesta :

johas0711

Answer

t=19

Step-by-step explanation:

12+7= 19

19 -7 =12

U 2 can help me by marking as brainliest........

ochoaale

Answer:

T is 19

Step-by-step explanation:

You have to take away 7 to get 12. And to check it you do 12 take away 7, add 7 to 12 and you get 19.

So 19-7=12