We know that C/100 F-32/180 when C ranges from 0 to 100

C diff 100

F ranges from 32 to 212

F diff 180

so here A rabges from 14 to 133 A diff 119

and F ranges from 36 to 87 B diff 51

Then equation becomes A-14/119 B-36/51

substitute A B in the above equation we get

A B 52.5

This is my answer.

If we have better answer plz let me know

Hi there.. i have another answer for this...

9/5c f-32 is the formula for converting celsius to fahrenheit..

when c f is wht the question.. so place x in place of c and f

9x 5(x-32)

-4x -32*5

x -40.. hence the answer is -40