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Zarrin [17]
3 years ago
8

Please, I need help with my homework. I not asking anybody to do it, but I need help for it.

Mathematics
1 answer:
jenyasd209 [6]3 years ago
4 0

Answer:

1) x = -2

Step-by-step explanation:

1) x + 7 + x + 11 = 14

 2x + 18 = 14

        2x = 14 - 18

     2x =  -4

       x = -4/2 = -2

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3 0
3 years ago
Does anyone know this?
lana66690 [7]

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3 years ago
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jarptica [38.1K]

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Step-by-step explanation:

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4 0
2 years ago
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swat32

Answer:

so you need the whole test done?

Step-by-step explanation:

6 0
2 years ago
The temperature of the water in a coffeepot does not exceed 210 ° Fahrenheit. Let t be the temperature of the water in the coffe
Ymorist [56]

Answer:

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