parisanderson30 parisanderson30

05-09-2020
Mathematics

contestada

PLEASE HELP ME ANSWER THIS: Solve 2 ≤ 2x + 4 < 10 for x.

–1 ≤ x < 3

1 < x < 3

–1 < x < 3

1 ≤ x < 3

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

05-09-2020

Answer:

-1 ≤ x < 3

Step-by-step explanation:

2 ≤ 2x + 4 < 10

Subtract 4 from all sides

2-4 ≤ 2x + 4-4 < 10-4

-2 ≤ 2x < 6

Divide all sides by 2

-2/2 ≤ 2x/2 < 6/2

-1 ≤ x < 3

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corpsee corpsee

17-12-2020

A: -1 ≤ x < 3

^^^ thats the answer in edg <3 yw

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