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受欢迎的 Word Problems >

Write the statement the sum of a number and 17.3 is at least-2.8 as an inequality.

解答

W r i t e t h e s t a t e m e n t t h e s u m o f a n u mb er an d 17.3 i s a t l e a s t - 2.8 a s an in e q u a l i t y .

解答

x \geq - 20.1

求解步骤

Represent the number with

x

A.T.Q.:

x + 17.3 \geq - 2.8

求解

x, x + 17.3 \geq - 2.8 : x \geq - 20.1

x \geq - 20.1

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