what is 18 yt 1ft - 17 yd 2 ft

I got 1yd and -1ft even if it's not an answer in connexus. How the heck is that possible?

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18 - 17 = 1

1 - 2 = 1
So 1yd and 1ft

I really need help with this

how do you subtract 1 from 2? won't that be -1?

its 2 feet

well, 18yd = 17yd + 3ft

Now just subtract the yards and feet separately

This does not help just give me the answer

it's 1yd and 1ft for me idk if it is for you

To subtract mixed units of distance, you need to first convert them into a common unit. Let's convert both values to yards, which is a common unit for distance.

18 yards and 1 foot can be written as 18 + 1/3 yards (since there are 3 feet in a yard). So, this is equal to 18 1/3 yards.

17 yards and 2 feet can be written as 17 + 2/3 yards (using the same conversion method). So, this is equal to 17 2/3 yards.

Now we can subtract the two values:

18 1/3 yards - 17 2/3 yards

To subtract mixed fractions, we need to have a common denominator. In this case, the denominators are already the same (3), so we can subtract the numerators directly:

(18 - 17) + (1/3 - 2/3) yards

Now, subtracting the whole numbers and fractions separately:

1 + (1/3 - 2/3) yards

Next, subtract the fractions:

1 + (-1/3) yards

Finally, simplify:

1 - 1/3 yards

To make the answer more consistent, convert the fraction to a decimal:

1 - 1/3 yards = 0.6667 yards

So, 18 yt 1ft - 17 yd 2 ft is equal to approximately 0.6667 yards.