2 ≤ 2w +4 ≤ 12
Subtract 4 from all 3 terms:
-2 ≤ 2w ≤ 8
Divide all 3 terms by 2:
-1 ≤ w ≤4
Answer:
16
Step-by-step explanation:
4x2=8
8x2=16
B. {-2, 0, 1, 3}
See attached image.
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