Respuesta :
Answer:
- x = {0; 3}
Step-by-step explanation:
- –2|2.2x – 3.3| = –6.6
- |2.2x - 3.3| = -6.6/-2
- |2.2x - 3.3| = 3.3
1)
- 2.2x - 3.3 = 3.3
- 2.2x = 6.6
- x = 6.6/2.2
- x = 3
2)
- 2.2x - 3.3 = -3.3
- 2.2x = 0
- x = 0
Correct choice is D
Answer:
Step-by-step explanation:
1)
2)
Correct choice is D