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Yakvenalex [24]
3 years ago
11

Solve for x and graph the solution on the number line 15 > 2x – 9 > -23

Mathematics
1 answer:
Monica [59]3 years ago
8 0

The answer is 12>x>-7

Step-by-step explanation:

it's first divided into 2 parts

1 . 15 > 2x - 9

2. 2x - 9 > -23

Then solve them individually.

let's do it,

<u>First half</u>

15 > 2x - 9

15+9 > 2x

24 > 2x

24/2 > x

12>x

<u>Second half</u>

2x-9>-23

2x>-23+9

2x>-14

x>-14/2

x>-7

<u>Joining of the two halves</u>

We have :

12>x>-7

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22 hours.

Step-by-step explanation:

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Step-by-step explanation:

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