How many times does 15 go into 85 evenly?

1.3 and 1 1/3 are both closest to 1. hope this ; )

Skew lines(segments) are lines(segments) in 3 dimensions that do not intersect the given segment and are not parallel to it.  ae, bf, eg, and fh are your skew segments.  i hope that : )

Idon’t know how to do that