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Mariulka [41]
2 years ago
11

Simplify this expression. 8.9 – 1.4x + (–6.5x) + 3.4

Mathematics
1 answer:
Svetlanka [38]2 years ago
4 0

Answer:

-7.9x+12.3

Step-by-step explanation:

8.9 – 1.4x + (–6.5x) + 3.4

8.9-1.4x-6.5x+3.4

8.9-7.9x+3.4

-7.9x+8.9+3.4

-7.9x+12.3

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The builder receives a 20% contractor's discount, plus and additional 3% for paying in full within 30 days. Tax on building mate
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From the attached image

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