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MATH SOLVE
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Which interval is the solution set to 0.35x – 4.8 < 5.2 – 0.9xA) (–∞, –8)B) (–∞, 8)C) (–8, ∞)D...
4 months ago
Q:
Which interval is the solution set to 0.35x – 4.8 < 5.2 – 0.9xA) (–∞, –8)B) (–∞, 8)C) (–8, ∞)D) (8, ∞)
Accepted Solution
A:
0.35x – 4.8 < 5.2 – 0.9x
0.35x + 0.9x < 5.2 + 4.8
1.25x < 10
x < 10/1.25
x < 8
Solutions are all real numbers (-∞, 8)