Answer:
Graph D
Explanation:
First, solve the equation
5 + 8x < 3(2x + 4)
5 + 8x < 6x + 12
Collect like terms
-6x + 8x < -5 + 12
2x < 7
Divide both sides by 2
x < 7/2
x < 3½
The graph that shows that x < 3½ is graph D.
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