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SVEN [57.7K]
3 years ago
14

Solve for x: −3|x 7| = −12 x = 5 over 3, x = −19 over 3 x = −3, x = −11 x = −3, x = 11 no solution

Mathematics
1 answer:
const2013 [10]3 years ago
5 0
-3|x + 7| = -12
|x + 7| = -12/-3 = 4
x + 7 = 4 and x + 7 = -4
x = 4 - 7 and x = -4 - 7
x = -3 and x = -11
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Answer:

30 revolutions

Step-by-step explanation:

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next convert 66 metres to cm

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cross multiply

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3 years ago
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inna [77]

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2 years ago
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2 years ago
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