How do I do this question?
1 answer:
Answer:
3 5/6 pounds OR 23/6 pounds
Step-by-step explanation:
Step 1: find a common denominator
common denominator=6 (2 times 3)
Step 2: convert mixed numbers to common denominator
10 1/2=10 3/6
6 2/3=6 4/6
Step 3: Convert mixed numbers to improper fractions
10 3/6=63/6
6 4/6=40/6
Step 4: subtract
63/6 - 40/6=23/6 pounds OR 3 5/6 pounds
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Answer: i think it is... x = -19
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X +4x -8 =10
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Call the production cost 'C', the revenue 'R' and the number of CDs 'n':
C=2000+5n
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I think it's $21.75 with tax
4 * (25 * 1.2) = (4 * 25) * 1.2
