The scale factor is 2.5
let me know if you have any ?s
Answer:
RT = 20
Step-by-step explanation:
Point S is on line segment
R------------S------------T
RS + ST = RT
Given
ST=3x-8
RT=4x
RS=4x-7,
Step 1
We find x
4x - 7 + 3x - 8 = 4x
4x + 3x -7 - 8 = 4x
7x - 15 = 4x
7x - 4x = 15
3x = 15
x = 15/3
x = 5
Step 2
We find RT
RT = 4x
x = 5
RT = 4 × 5
RT = 20
The numerical length of RT is 20
Y+3=0 is vertical line -3 on the graph.
Hope this helps there was no choices.
It's the one on the top righr, -2/9 w + 2/15.
<em>9/20+5/12=14/32/2 equals a over all 7/16</em>
