Respuesta :
Answer:
3.6 = a
Step-by-step explanation:
5.4 = a - ( -1.8)
- Distribute minus sign.
5.4 = a + 1.8
- Move constant to the left hand side and change their sign.
5.4 - 1.8 = a
3.6 = a
Answer:
3.6 = a
Step-by-step explanation:
5.4 = a - ( -1.8)
5.4 = a + 1.8
5.4 - 1.8 = a
3.6 = a