Let n equal 3a + 2b 7. What happens to the value of n if the

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Let n equal 3a + 2b − 7. What happens to the value of n if the value of a increases by 2 and the value of b decreases by 1?
A. It is unchanged.
B. It decreases by 1.
C. It increases by 4.
D. It decreases by 4.
E. It decreases by 2.

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10 ACT Practice Tests

ISBN: 9780071591461

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Authors: Steven Dulan

Question Posted: Jul 21, 2023 09:28 AM

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Let n equal 3a + 2b 7. What happens to the value of n if the

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The correct answer is C To solve this problem replace the a and ...View the full answer

10 ACT Practice Tests

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