xojade
xojade
21.10.2020 • 
Mathematics

1. Given that R is between A and X on a segment, draw a picture and write an equation
using the Segment Addition Postulate. Then find AR and RX if AR = 3x,
RX = 4x - 9, and AX = 68.
2.
Given that R is the midpoint of segment AX, write an equation if AR = 3x and
RX = 4x - 9. Then find AR, RX, and AX.
3.
The endpoints of a segment are (4,17) and (9,5). Find the length of the segment to
the nearest tenth and then find the coordinates of the midpoint.

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