Answer:
the bus; 2.5 mph faster
Step-by-step explanation:
the bus traveled at 56.5 mph ((508.5-113)/7), which is faster than 54 mph
try figuring it out yourself first
4(5x-8) (x+5)
4(5x^2+17x-40)
74.32
1,858 divided by 25= 74.32
Answer: X = 2
Y & X
Y = KX
K = Y/X = 16/4 = 4
Y= 8
K =4
X=?
X = Y/K
X = 8/4 = 2