Respuesta :

Answer:

a≥16

Step-by-step explanation:

1. Move the terms

2. caculate

3. Divide both sides.

Answer: = a ≥ 16

Step-by-step explanation:

−3.6 ≥ −0.3a + 1.2  

−0.3a + 1.2 ≤ −3.6

−0.3a + 1.2 − 1.2 ≤ −3.6 − 1.2

−0.3a ≤ −4.8

−0.3a /−0.3  ≤  −4.8 /−0.3

= a ≥ 16