havynn61 havynn61
  • 01-09-2021
  • Mathematics
contestada

help with this math question plz

help with this math question plz class=

Respuesta :

Bromine67
Bromine67 Bromine67
  • 01-09-2021

Answer: The length of LK is 40.

Step-by-step explanation:

LK = 6x+10

KM = 2x+8

LM = 58

so

LM = LK + KM

or, 58 = 6x+10+2x+8

or, 58 = 8x + 18

or, 58-18 = 8x

or, 8x = 40

so, x = 5

now

LK = 6x + 10

     = 6*5+10

     = 30 +10

     = 40

Answer Link

Otras preguntas

“The genetic code is universal.” Explain this statement.
Which of the following statements is true concerning LUCA? (1) LUCA was a cell. (2) All life on Earth evolved from LUCA. (3) LUCA probably existed probably arou
How many atoms are in 0.750 moles of zinc?
If a slope of a line is 2/0 is it 0 or undefined?
Which of the following organisms can perform alcoholic fermentation? (1) yeast, (2) humans, (3) bacteria. a. 1 and 2 b. 1 and 3 c. 1 only d. 1, 2, and 3
How do you Factor c(squared)-8c ??
which factor made the most difference in how agriculture affected the economies of the colonies?
How many atoms are in 0.750 moles of zinc?
Which of the following organisms can perform alcoholic fermentation? (1) yeast, (2) humans, (3) bacteria. a. 1 and 2 b. 1 and 3 c. 1 only d. 1, 2, and 3
How did scientists discover the common structure of cells?