Mathematics, 14.12.2020 18:10, assassin42
Choose a system of equations with the same solution as the following system:
4x − y = −11
2x + 3y = 5
A. 12x − 3y = −33
10x − 6y = −38
B. −4x − 9y = −21
−2x − 7y = −27
C. 4x + 3y = 5
10x + 5y = −1
D. 2x − 4y = −16
4x − 4y = 44
Answers: 3
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Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1
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Mathematics, 21.06.2019 23:00, miahbaby2003p2af1b
Prove that 16^4-2^13-4^5 is divisible by 11.
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Choose a system of equations with the same solution as the following system:
4x − y = −11
2x...
2x...
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