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Phổ biến Word Problems >

product of a number and 3 is at least-24

Lời Giải

p ro d u c t o f a n u mb er an d 3 i s a t l e a s t - 24

Lời Giải

x \geq - 8

Các bước giải pháp

Represent the number with

x

A.T.Q.:

x \cdot 3 \geq - 24

Giải

x, x \cdot 3 \geq - 24 : x \geq - 8

x \geq - 8

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