What is the solution to the system of equations shown below?
1 answer:
Answer:
Step-by-step explanation:
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2(7) + 5(1) + 3(-3) = 10
3(7) - (1) + 4(-3) = 8
5(7) - 2(1) + 7(-3) = 12
Then (7,1,-3) is a solution to system
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Answer:
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Step-by-step explanation:
A .This is the number of combinations of 6 from 15
= 15C6
= 15! / (15-6)! 6!
= 5,005 ways.
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