imerenkov
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

Why does a compass point to the east or west of true north in different locations?
why do we need to know how to use a computer
Which equation to solve the problemIt takes Zane m minutes to clean his room.  This is 35 minutes more that the 22 minutes it takes to walk the dog.  How long d
1. Mandy kept track of the trade-in value of a collector’s coin for several months through February of this year. She determined the line of best fit for the da
is flower color a charecteristics or a traits
some objects have a negative charge because they have gained___?
what are the characteristics of the graph of the inequality y>-3/5x+5
Explain Newton's third law in your own words.
In which continent have the native people used the llama as much as people elsewhere have used the camel?
help what is x^2-2x-24=0 I know you can use quadratic formula I just forgot how examples always help :)