Classify the following math problem: −13t≤−5,t≥15 are equivalent inequalities or not equivalent ones?

−13t≤−5 −13t×(−3)≤−5×(−3) t≥15, which means that inequalities are equivalent.

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DofotheroU

2021-08-13

Classify the following math problem:

- \frac{1}{3} t \leq - 5, t \geq 15

are equivalent inequalities or not equivalent ones?

Liyana Mansell

Skilled2021-08-14Added 97 answers

- \frac{1}{3} t \leq - 5

- \frac{1}{3} t \times (- 3) \leq - 5 \times (- 3)

t \geq 15

, which means that inequalities are equivalent.

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