Respuesta :
well you want to do 7.8 divided by 2 which is 3.9. Then you add that to 7.8 to signify that is it 1 1/2 which is 11.7. You subtract that from 60 and you get 48.3 and that is your answer
Answer:
Step-by-step explanation:
7.8 divided by 2 that is 3.9. Then you add that to 7.8 to signify that is it 1 1/2 it is 11.7. You subtract that from 60 and you get 48.3 that’s ur answer