bigmemelord719 bigmemelord719
  • 03-03-2021
  • Mathematics
contestada

Evaluate (-y+4)/(-y+6) for y= 6.8

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cosmickid287
cosmickid287 cosmickid287
  • 03-03-2021

Answer:

3.5

Step-by-step explanation:

To evaluate the expression with the given value of y, substitute that given value for every y in the expression. So, since y = 6.8, substitute each y for 6.8 and solve like so:  

[tex]\frac{(-y+4)}{(-y+6)} \\= \frac{(-(6.8)+4)}{(-(6.8)+6)} \\= \frac{(-6.8+4)}{(-6.8+6)} \\= \frac{-2.8}{-0.8} \\=3.5[/tex]

Thus, the answer is 3.5.

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