430.
Work:
When looking to round, simply look at the number before the space you are looking to round and if it is 5 or more, round up, if it is lower than 5 then round down
134 to the nearest tens is 130
To the nearest tens: 10 To the nearest tenths: 7.2
93 to the nearest tens = 90
85 to the nearest tens place = 90
To the nearest tens place, 0.6 = 0
431 rounded to the nearest ten is 430. The tens place is the second position from the right. Since the ones place, the first position on the right is a 1, it is rounded down to 0.
930
56,999 to the nearest tens is 57,000
It is already to the nearest tens
134 to the nearest tens is 130
To the nearest tens: 10 To the nearest tenths: 7.2
36 to the nearest tens is 40
85 to the nearest tens place = 90
93 to the nearest tens = 90
152 to the nearest tens place is 150
629 to the nearest tens is 630
456.82 to the nearest tens place = 460