The percentage decrease is 60% decrease because it changed by 81 and 81 is 60% of 135
Answer: speed v= s/t = (460 / 5,75 )km/h
Step-by-step explanation: s= 460 km, t= 5h 45 min = 5,75 h
2.5 is your answer because first we divide the numbers then subtract 2 from both sides and simplify
The function domain: x<0 or 0<x<4 or x>4 (?) I believe....
