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Mathematics, 30.12.2020 20:40 goverton101
Which best proves why the expressions 4 (x + 3) + 2 x and 6 (x + 2) must be equivalent expressions?
A. When x = 3, both expressions have a value of 30.
B. When x = 5, both expressions have a value of 42.
C. When x = 1, both expressions have a value of 18, and when x = 8, both expressions have a value of 60.
D. When x = 2, both expressions have a value of 15, and when x = 6, both expressions have a value of 39.
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Which best proves why the expressions 4 (x + 3) + 2 x and 6 (x + 2) must be equivalent expressions?...
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