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masya89 [10]
3 years ago
6

Are the equations 3x=−9 and 4x=−12 equivalent? Explain. yes they are

Mathematics
1 answer:
My name is Ann [436]3 years ago
5 0

Step-by-step explanation:

Yes they are equivalent. You get -3 when you try solving the actual equation.

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How much must be added to each of the three numbers 1, 11, and 23 so that together they form a geometric progression?
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Solve this equation. Cross multiply:

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3 years ago
Find Aut( 15). Use the Fundamental Theorem of Abelian Groups to express this group as an external direct product of cyclic group
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The solution is attached in the picture below

Step-by-step explanation:

7 0
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Read 2 more answers
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