I have the answer key but I come up with a different answer then they provide . the answer they give is 21.3, but I come up with 21.25. Gosh I hate this!
9.2
It is then 19.1 to the nearest tenths
Any integer is already rounded to the nearest fractional part.
It is 17.9 to the nearest tenths
Convert the two elements to tenths, which gives 8 tenths subtract 5 tenths, leaving the answer as 3 tenths.
134.7 - 45.5 - 67.9 = 21.3
9.2
It is then 19.1 to the nearest tenths
Any integer is already rounded to the nearest fractional part.
It is 17.9 to the nearest tenths
Convert the two elements to tenths, which gives 8 tenths subtract 5 tenths, leaving the answer as 3 tenths.
8.96 to the nearest tenths is 9.0
116 to the nearest tenths is 116.0
24 to the nearest tenths is 24.0
9.86 to the nearest tenths = 9.9
2.874 to the nearest tenths = 2.9
0.993 to the nearest tenths = 1.0