Combine like terms:
-12 + 5a - a - 6a + 8a + 8 + 3a
5a - a = 4a
4a - 6a = -2a
-2a + 8a = 6a
6a + 3a = 9a
-12 + 8 = -4
Answer
The scale on a map is 1 : 30 000 What is the actual distance represented by 1 centimeter? Give your answer in meters
1 answer:
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