Please Help ME!!! 1. If ST=17 and RT=47​, find RS. Use the number line below.
<-RST->
2.On a number​ line, suppose point E has a coordinate of 3 ​, and EG=6. What are the possible coordinates of point​ G?
3.Find the length of the segment _AB_.
<-12'-11'-'-10'-9'-9'-'-8'-'-7'- '-6'-'-5'-'-4'-'-3'-'-2'-'-1'-0-'1' -'2'-'3'-'4'-'5'-'6'-'7'-'8'-'9'-'1 0'-'11'-'12'
A is -2 and b is 4 the length is?
Please help me!