PLEASE HELP!! Drag each equation to show if it could be a correct first step to solving the equation

3(x+8)=42.

x+ 8 = 14
x+24=42
3x + 24 = 42
3x + 8 = 42
3(x+8)=126
(3*x)+(3*8)=42

yes no not enough

The equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true? a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of 5/9 degree celsius. a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit. a temperature increase of 5/9 degree fahrenheit is equivalent to a temperature increase of 1 degree celsius. a) i only b) ii only c) iii only d) i and ii only