It is 546.4583333333333, which would simplify to 546.46 if to the hundredths place or 546.5 to the tens place
Honestly just use desmos or mathyway
Answer:

Step-by-step explanation:

C does. 8f = 40 divide both sides by 8 to get f=5
(3/4*4)+(3/4*-x)= (3)+(-3/4x) = -3/4x+ 3