Answer:
32 divided (10-8) divided by 2-3
(9/14)*6x = (27/7)x
And that is reduced by 10, then...
27/7x - 10
answer for 9 is 6cm not sure about 10
21.2264 is 21.2 rounded to the nearest tenths; the place after the decimal is there tenths place so in the hundreths place, the number 2 is less than 5 therefore rounding it to 2.