Respuesta :
Answer:
- 4.2x - 6y + 3.6
Step-by-step explanation:
- 2(2.1x + 3y - 1.8)
- 4.2x - 6y + 3.6
Answer:
-4.2x+6y-2.16
Step-by-step explanation:
multiply everything by -2
Answer:
- 4.2x - 6y + 3.6
Step-by-step explanation:
- 2(2.1x + 3y - 1.8)
- 4.2x - 6y + 3.6
Answer:
-4.2x+6y-2.16
Step-by-step explanation:
multiply everything by -2