In a certain city, the temperature normally ranges from 20 degrees fahrenheit and 80 degrees fahrenheit. write a compound inequality that describes abnormal temperature ranges for this city and then convert that inequality to degrees celsius. f=9/5c+32

Step-by-step explanation:

20≤F≤80

20=9/5c+32

-12=9/5c

-60=9c

-6.7=c

80=9/5c+32

48=9/5c

240=9c

26.7=c

-6.7≤C≤26.7

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step-by-step explanation:

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)