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Popolare Word Problems >

Twice a number is at least 15

Soluzione

Tw i ce a n u mb er i s a t l e a s t 15

Soluzione

x \geq \frac{15}{2}

Fasi della soluzione

Represent the number with

x

A.T.Q.:

2 x \geq 15

Risolvi per

x, 2 x \geq 15 : x \geq \frac{15}{2}

x \geq \frac{15}{2}

Esempi popolari

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