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Mathematics, 26.01.2021 01:10 bqg464

Instructions: Complete each question by choosing or typing in the best answer. 1)
a + b = 10
a-b=2
Solve the system of equations.
A)
a = 5, b = 5
B)
a = 2,5-8
c)
a = 6,b=4
D)
a = 3,6-7

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Answers: 3

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