Asnelly Asnelly
  • 01-10-2017
  • Mathematics
contestada

If KL = 2x, LM = 5x, and KM = 7, what is LM?

Respuesta :

texaschic101
texaschic101 texaschic101
  • 01-10-2017
KL + LM = KM

2x + 5x = 7
7x = 7
x = 7/7
x = 1

KL = 2x......2(1) = 2
LM = 5x.....5(1) = 5 <====
Answer Link
Аноним Аноним
  • 01-10-2017
2x + 5x = 7 

7x = 7 
/7     /7

x = 1 

KL = 2 
LM= 5 
Answer Link

Otras preguntas

89 POINTS!! Which of these is the correct definition for a compound sentence?a.a sentence with one independent clause joined by a coordinating conjunctionc.a se
A triangle has sides measuring 7 centimeters and 13 centimeters that form an angle measuring 44°. Which of these is CLOSEST to the length of the third side of t
2/10 = 20%= 0.2 True or false
which set of integers is in the correct order, from Least to greatest? A. |-8|, 4, -3, 0,1. B. 0, 1, -3, 4, |-8|. C. -3, 0, 1, 4, |-8|. D. |-8|, -3, 0, 1, 4.
can you help me solve 4x - 15 = 17 - 4x
How did building of the pyramids lead to advances in science and mathamatics
in in what way can the geosphere interact with the the atmosphere? A-earthquakes B-volcanic eruptions C-tidal waves
Is a change in color when combining two substances normally a sign of a chemical change or a physical change?
the occupy wall street movement that burst onto the scene in 2011 was launched in protest of income inequality. the movement was also frustrated with which othe
If triangle ABC is defined by the coordinates A(-4,-4), B(2,-2), C(0,4) is dilated by a scale factor of 1/2, with resulting vertex A’ at (-2,-2). What is the ce