haileemmecsko haileemmecsko

16-01-2024
Mathematics

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Decide if this statement is valid or invalid.
Valid
If x>7, then x > 7.
| |
|y| >7, so y > 7.
Invalid

Decide if this statement is valid or invalid Valid If xgt7 then x gt 7 y gt7 so y gt 7 Invalid class=

Respuesta :

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16-01-2024

Answer:

both invalid

Step-by-step explanation:

the statement "If x>7, then x > 7." is invalid. This is because if x is a negative number for example -8 then x is 8 wich is not greater than 7

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