Seudónimo Seudónimo
  • 08-12-2020
  • Mathematics
contestada

how do i solve this
(-15b - 7) - (-2b)

Respuesta :

wookiejawa
wookiejawa wookiejawa
  • 08-12-2020

Answer:

13b + 7

Step-by-step explanation:

Combine like terms. (-15b - 7) - (-2b), add -15b to both sides, the equation then becomes (-7) - (13b). Swap the equation around to become (13b) - (-7), a subtraction sign and then a negative makes the negative a positive. The equation then becomes 13b + 7.

Answer Link

Otras preguntas

Archaeans may be the only organisms that can live in extreme habitats such as thermal vents or hypersaline water. TRUE FALSE The Eukaryota include the org
100 equals 15 minus x divided by 5
You respond to a residence for a child who is having a seizure. upon arrival at the scene, you enter the residence and find the mother holding her child, a 2-ye
What impact did the Napoleonic Wars have on popular culture? A.The magnitude of Napoleon’s war on Europe led to the destruction of important museums and art ga
need help i dont do good on this.
Which statement is given in the diagram
why is the Golgi complex important to cytokinesis in plant cell? A) it copies the dna B) it is where the cell wall is assembled C) it helps synthesize lipids D)
Which of the following is not one of the dangers of drug use? A. addiction B. overdose C. better judgment D. increased STD contraction
What are the solution(s) x^2-4=0?
Which factors caused the enforcement of the eighteenth amendment to break down? lack of government agents to control illegal liquor-related crimes people opposi