I would imagine that this is "4 quarts in a gallon".
That statement is always true, no matter what number 'T' is. There's no reason for your brain to get teased over it.
4 quarts in a gallon
f = 54
f(x)=5x, g(x)=3x-7 gf(x)= = g(f(x)) = g(5x) = 3*(5x) - 7 = 15x-7 So gf(4) = 15*4-7=53
7g + 4 = 4 subtract 4 from both sides 7g = 0 divide both sides by 7 g = 0
It might be 'Separated by the Ages.'
21 shillings in a Guinea
year of the great plague
Gun Salute
That statement is always true, no matter what number 'T' is. There's no reason for your brain to get teased over it.
Business before pleasure.
Hmmm. That looks like middle age spread to me.
14
g = 17
4 quarts in a gallon
f = 54
9g-4=12.2 ===> add 4 to both sides gives 9g=16.2 ====> divide both sides by 9 g= 1.8 ===> this is what g equals to give 12.2 hope this helps!