Question

Classify the following math problem: -1/3t <= -5, t >=

Equation, expression, and inequalitie
ANSWERED
asked 2021-08-13
Classify the following math problem: \(\displaystyle-\frac{{1}}{{3}}{t}\le-{5},{t}\ge{15}\) are equivalent inequalities or not equivalent ones?

Expert Answers (1)

2021-08-14
\(\displaystyle-\frac{{1}}{{3}}{t}\le-{5}\)
\(\displaystyle-\frac{{1}}{{3}}{t}\times{\left(-{3}\right)}\le-{5}\times{\left(-{3}\right)}\)
\(\displaystyle{t}\ge{15}\), which means that inequalities are equivalent.
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