Tigress40 Tigress40

18-10-2019
Mathematics

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Which value of x makes the open sentence true? 10+2x<15x−20

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asyazain361 asyazain361

19-10-2019

Answer:

3

Step-by-step explanation:when we give a value to x we can simply see if ıt works out:

lets say x=2:

10+2.2<15.2-20= 14<10 this is wrong so this means x is not 2

lets say x=3

10+2.3<15.3-20=16<25 and this is true

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