Respuesta :

fatemehkorea

Answer:

a = -4.3

Step-by-step explanation:

a+(−1.2)=−5.5

a - 1.2 = - 5.5

a = - 5.5 + 1.2

a = - 4.3

chelsey1may

Answer:

-4.3 would be the correct answer

Step-by-step explanation:

i took the k12 quiz and got 100%