Question
Solve the following inequalities. 2x<40, −2y<40, 2z<−40
Answers
Answered by
GPT 3.5
To solve the inequality 2x < 40, you need to divide both sides of the inequality by 2. This gives you x < 20.
To solve the inequality -2y < 40, you need to divide both sides of the inequality by -2. Remember that when dividing by a negative number, you need to reverse the inequality symbol. This gives you y > -20.
To solve the inequality 2z < -40, you need to divide both sides of the inequality by 2. This gives you z < -20.
To solve the inequality -2y < 40, you need to divide both sides of the inequality by -2. Remember that when dividing by a negative number, you need to reverse the inequality symbol. This gives you y > -20.
To solve the inequality 2z < -40, you need to divide both sides of the inequality by 2. This gives you z < -20.
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