Which absolute value expression represents the distance between 1.7 and -1/2
options:
|1..7-1/2|
|1.7-(-1/2)|
or none of the above

According to the national center for health statistics, in 1990, 28 % of babies in the united states were born to parents who were not married. throughout the 1990s, this increased by approximately 0.6 % per year. if this trend continues, in which year will 52 % of babies be born out of wedlock? in__52 % of babies will be born out of wedlock