Question

if the replacement set is the set of real numbers solve
1) -4x is greater than or equal to -16
2) 8 - 3x is less than or equal to 20
best answer will be titled as brainliest
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Answer 1

Answer:

1. equal to 16

2. less than 20

Answer 2

ANSWERS:

1) – 4x ≥ − 16 X ≤ 4 Since, the replacement set of real numbers. ∴ solution set = { x:x ∈ R and x ≤ 4}

2) 8 – 3x ≤ 20 − 3x ≤ 20 – 8 − 3x ≤ 12 X ≥ − 4 Since the replacement set of real numbers. ∴ solution set = { x:x ∈ R and x ≤ − 4}

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