It is known that 4 PLEASE HELP

asked Oct 14, 2021 186k views

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Answer:

4 < 2a -4 < 10

Explanation:

You have an expression for 'a'. To get an expression for 2a-4, multiply it by 2 and subtract 4.

4 < a < 7

8 < 2a < 14 . . . . . . multiply by 2

4 < 2a -4 < 10 . . . subtract 4

Saumilsdk answered Oct 20, 2021

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