Round each mixed number to the nearest whole number and then estimate the difference. 18 9/11 - 8 3/8

18 9/11 rounded to the nearest whole number is 19 and 8 3/8 rounded to the nearest whole number is 8 so 19 - 8 = 11

Hope this helps :)

The estimated difference is 11.

Step-by-step explanation:

in simplified form is 18.81. This when rounded to whole number becomes 19.

Similarly, in simplified form is 8.375 and when rounded to nearest whole number, it becomes 8.

Now, the difference will be :

So, the estimated difference is 11.

the reason why your question keeps getting deleted because this is not a school related question : )

i will answer your question though.

i never tried church's

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.