Answer:
-13
Step-by-step explanation:
f(x)= -3x + 5
f(-6)
-3(6) + 5
-18 + 5
= -13
The length of the line segment TV is 30.
<h3>How to find the segment length by solving linear equations</h3>
In this problem we have a geometrical system formed by two collinear line segments (TU, UV). Mathematically speaking, the geometrical system is described by the following equations:
TV = TU + UV (1)
TU = 25 (2)
UV = 2 · x + 15 (3)
TV = x + 35 (4)
By (1), (2), (3) and (4):
x + 35 = 25 + (2 · x + 15)
x + 35 = 2 · x + 40
35 - 40 = 2 · x - x
- 5 = x
x = - 5
Lastly, we evaluate (4) at x = - 5 and find the length of the line segment TV is:
TV = - 5 + 35
TV = 30
The length of the line segment TV is 30.
To learn more on line segments: brainly.com/question/25727583
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158113415811341581134158113415811341581134158113415811341581134158113415811341581134158113415811341581134 nahh jk the answer is 1581134
Midnight to 3 a.m.: 20%
3 a.m. to 6 a.m. 5%
Midnight to 6 a.m. = 20% + 5% = 25%
Solution is (2,3)
X intercept of boundary line is (-3/2,0)
