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

The area of a rectangle is 60 square inches. The length of the rectangle is 7 inches longer than the width. Which equation models the situation? a. w+7=60 b.
Maggie has a ribbon 27 feet long. What is the length of the ribbon in yards? Equation : answer :
What is the value of u + v + w when u = –10, v = 4, and w = 8? a. –22 b. 2 c. 14 d. 22
What does 3a+2a equal ?
How did agricultural affect population
What is the scale factor of 5mm:1cm
All of the following developments helped make the cattle business profitable except: A. barbed-wire fences B. new railroads and refrigerated cars. C. growing
you spend $46 on supplies to make wooden ornaments and plan to sell the ornaments for $8.50 each what is the number of ornaments that you must sell in order to
What is a society ruled by religous leaders called?
how do you round off 199,814.rounding off the the 9 beside comma