saleighafennel
saleighafennel saleighafennel
  • 03-02-2021
  • Mathematics
contestada

PLZZZZZZZZZ HELP MEEEEEEEEEE!!!!!!!!!
marina said that -x - 8 + 5y +9x can be simplified to 13y - 8
what was her error

Respuesta :

mumsy
mumsy mumsy
  • 03-02-2021

Answer:

Step-by-step explanation:

-x-8+5y+9x

=8x+5y-8

maybe instead of x is y

that's the only way it will be 13y

Answer Link

Otras preguntas

What did the New Nationalism program support? A: It favored consolidation of trusts and labor unions. B:It favored small enterprise and entrepreneurship. C:It f
In which region of the African continent is the Niger River located? A. West Africa B. North Africa C. East Africa D. Southern Africa
who was arguably most influential in the unification of Germany
Why did the states feel that they needed a central government
Choose the propaganda style that best fits the statement below. "Governor Burnett is a family man that has lived and worked in our community for years, and will
what is cube root of 711
who was the leader of the Bolsheviks and what did he make illegal?
accurately describe the roles of the popes and patrons of the arts in restoring the city of Rome?
Ben and Antonio both take the same bus to school. Ben's ride is 7/8 of a mile. Antonio's ride is 3/4 of a mile. Who has a longer bus ride?
START I and START II are treaties that __________. A.provide international assistance to fight AIDS B.reduce the number and type of nuclear arms held by the U.S