52
52..
There are 52 tens in 528. This is because 528 divided by 10 equals 52. Each ten in the number 528 represents a multiple of 10 in the place value system.
The tens place is the second digit in a number to the left of the decimal. For example, in 52, the 5 would be the number in the tens place.
4x - 7 = 45 Therefore, 4x = 45 + 7 = 52 x = 52/4 x = 13
5,033
52
52 tens = 52 x 10 = 520
It is not possible to say without knowing what the numbers are. The digits could become smaller, larger or remain the same. 52 - (-11) = 63 (both larger) 52 - (-10) = 62 (tens larger, units same) 52 - (-9) = 61 (tens larger, units smaller) 52 - (-1) = 53 (tens same, units larger) 52 - 0 = 52 (both same) 52 - 1 = 51 (tens same, units smaller) 52 - 9 = 43 (tens smaller, units larger) 52 - 10 = 42 (tens smaller, units same) 52 - 11 = 41 (both smaller).
45
45 and the nearest ten to 45.23 is 45.20
52 rounded to the nearest tens place is 50
52tens=it means 5×10+2 which means they are 5tens in 52
52
10
52..
45 + 63 - 52 = 56.