The answer is the first one because 4 feet 5 inches times 40 is 176 feet and 8 inches
So one trip = 4 km
two trips = 8
8 + 4 = 12
i believe your answer is 12
Thanks!
Step-by-step explanation:
(2x-y+3)(2x-y-3)=
4x²-2xy-6x-2xy+y²+3y+6x-3y-9=
4x²-4xy+y²-9=
(2x-y)²-9
Answer:
The answer is 0.56 the 6 is repeating
Step-by-step explanation: