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emmainna [20.7K]
3 years ago
11

Evaluate the following expression using the values given: Find 3x − y − 3z if x = −2, y = 1, and z = −2. −13 −1 1 13

Mathematics
2 answers:
cluponka [151]3 years ago
6 0

The correct answer is -1

Black_prince [1.1K]3 years ago
3 0
3(-2) - 1 - 3(-2) = -6 - 1 + 6 = -1
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\bf \qquad \qquad \textit{direct proportional variation}
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