From the set {7, 21, 63}, use substitution to determine which value of x makes the inequality true.

x : 7 > 3

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Mathematics

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12 December, 22:12

From the set {7, 21, 63}, use substitution to determine which value of x makes the inequality true.

x : 7 > 3

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Answers (1)

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Nelson Vincent · Answer 1

63

Step-by-step explanation:

Assume, instead of > there was a =

In that case, x : 7 = 3, then x would be 21. But we want a value that will be exceed this 21. So the only option you have is 63.

From the set {7, 21, 63}, use substitution to determine which value of x makes the inequality true.x : 7 > 3

From the set {7, 21, 63}, use substitution to determine which value of x makes the inequality true.

x : 7 > 3