The answer is 2640. Simply add the numbers together like you would for two plus two. To check your work, a calculator is the best option.
220x2
440
5.1765
440 yards is 1/4 of a mile.
440 yards = 1/4 mile
Multiply 440 x .07 and then add the product to 440: (440 x .07) + 440 = 30.80 + 440 = 470.80
440/1760 = 1/4 mile
440
A:879
440
180degrees Celsius