4 times the difference of a number and 15 is at least 84. What is the range of the number?

asked Mar 7, 2020 1.8k views

2 votes

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Answer:

x ≥ 6

Explanation:

4(x-15) ≥ 84

4x - 60 ≥ 84

4x ≥ 24

x ≥ 6

This is the range

Delannoyk answered Mar 14, 2020

6.3k points

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