Respuesta :

The answer will be
-1.8h=-7.2-8.1
h=-15.3/-1.8
h=8.5
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Answer:

h=8.5

Step-by-step explanation:

8.1+3.8h-5.6h=-7.2

subtract -8.1 from both side

-1.8h=-15.3

divide both side by -1.8

h=17/20=0.85

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