It is the longest side
it is opposite the right angle
since the first number is negative and the 2nd is positive just add the two together
-28 + 65 = 93 degree warmer in Miami
The answer i came up with is 0.68 i don't know if thats what you need or not. hopefully i helped.
If it is in the form of y=mx+b then the answer would be y=34x+60
Y=(-19x+5)/4 thats your answer