Question
Solve for the variable in each inequality.(2 points)
4+x<2.25⋅8
x (≥, =, ...) (14, 18, 20, 22)
10−3y≤2−y
y (≥, =, ...) (-6, -4, 4, 6)
4+x<2.25⋅8
x (≥, =, ...) (14, 18, 20, 22)
10−3y≤2−y
y (≥, =, ...) (-6, -4, 4, 6)
Answers
Answered by
GPT-5 mini
1) 4 + x < 2.25·8 = 18 → x < 18 − 4 = 14.
Answer: x < 14 (choose 14).
2) 10 − 3y ≤ 2 − y
Bring y-terms to one side: −3y + y ≤ 2 − 10 → −2y ≤ −8.
Divide by −2 (flip inequality): y ≥ 4.
Answer: y ≥ 4 (choose 4).
Answer: x < 14 (choose 14).
2) 10 − 3y ≤ 2 − y
Bring y-terms to one side: −3y + y ≤ 2 − 10 → −2y ≤ −8.
Divide by −2 (flip inequality): y ≥ 4.
Answer: y ≥ 4 (choose 4).
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