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timofeeve [1]
3 years ago
12

From the set {20, 38, 47}, use substitution to determine which value of x makes the inequality true.

Mathematics
1 answer:
vredina [299]3 years ago
7 0
One way is to solve (it's easier)

x-9>29
add 9
x+9-9>29+9
x+0>38
x>38
just pick the numbers bigger than 38 as answer


47 is only number (38>38 is false)



answer is A

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