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5 votes
What is the sum of y and 42 is at least 150

2 Answers

12 votes

Answer:


y + 42\geqslant150 \\ y \geqslant 150 - 42 \\ \boxed{y \geqslant 108}

y≥108 is the right answer.

User Metter
by
7.0k points
10 votes

Answer:


y + 42 \geqslant 150 \\ y \geqslant 150 - 42 \\ y \geqslant 108

User Jarretinha
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7.1k points