27clowery
27clowery 27clowery
  • 24-10-2021
  • Mathematics
contestada

3(6k+5)+3(6k+4
The expression has to be equivalent.

Respuesta :

udkingchiori999
udkingchiori999 udkingchiori999
  • 24-10-2021

Step-by-step explanation:

3(6k+5)+ 3(6k+4)

open the bracket

18k+15+18k+12=0

collect like terms

18k+18k+15+12=0

36k + 27 =0

36k=-27

k=-27/-36

divide through by 3

k= -9/-12

still divide through by 3

k=-3/-4

minus cancel minus

k=3/4

Answer Link

Otras preguntas

How many different batting orders from a starting roster of nine players can a baseball manager make assuming he always lets the pitcher bat last? 362,880 40,3
An art teacher is distributing supplies for the community center art class. Every fourth student gets a tube of paint. Every seventh student gets a pack of cray
what was the paleolithic's source of food?
find the unknown digits _3 ×_8 = 200_6×_2 = 2,0007_×_5= 2,100_1×2_= 1,800
Which part of speech is the underlined word? Hand me that hammer, please. A. verb B. pronoun C. adjective D. noun
which comment about the diction of a story?A.When an author ends a story at the climax, the reader feels lost and frustrated. B.When the author develops a ch
What are characteristics of an animal cell?
Translate tengo que irme
2/7(x+4)=−6 whats the value of x
What is payroll withholding?