Write ordered pair (c,F) that shows the Celcius equivelent of 86 degrees F.

86 degrees Fahrenheit = 30 degrees Celsius

so, (30,86)

To find the Celsius equivalent of 86 degrees Fahrenheit, we can use the formula:

C = (F - 32) * 5/9

Substituting the given Fahrenheit temperature, we have:

C = (86 - 32) * 5/9
C = 54 * 5/9
C = 270/9
C = 30

Therefore, the ordered pair (c, F) that represents the Celsius equivalent of 86 degrees Fahrenheit is (30, 86).