imerenkov imerenkov

22-05-2020
Mathematics

contestada

helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp class=

Respuesta :

Аноним Аноним

22-05-2020

Answer:

the answer is b

Step-by-step explanation:

7x^2+6x-9x-6x^2+15

combine like terms

7x^2-6x^2= x^2

6x-9x= -3x

x^2-3x+15

Answer Link

Otras preguntas

What complementary strand of DNA would be produced from the strand of DNA shown below? TCG GA

Which sentence uses a verb that agrees with its compound subject? A. Daffodils and lilacs bloom in springtime. B. My sister and I plays tennis. C. Kevin and Kim

what is spinal cord and how it is protected in the human body

Which best describes a challenge in the Middle East resulting from oil production? (Points : 3) Consumption of oil by the rest of the world is falling. Most Mid

Public schools guarantee all young Americans the opportunity to?

Which category of galaxy does not have a distinctive shape? A. a spiral galaxy B. an elliptical galaxy C. a barred-spiral galaxy D. an irregular galaxy

Which describes the importance of the Magna Carta? A. It promised colonists the right to rule themselves. B. It made the colonies an independent nation.

In which sentence is the singular possessive of lizard formed correctly? A. That lizard’s eyes were small and shiny. B. That lizards’s eyes were small and shiny

Reactions which do not continue to completion are called _____reactions ps not called incomplete

Pleas please help! Solve for d. 3/15 - d/5 = 5/6 + d/3