elenabarr18
elenabarr18 elenabarr18
  • 03-11-2016
  • Mathematics
contestada

b^2-b-23=7
        +23=+23
b^2-b=30

Respuesta :

Ameliavga13 Ameliavga13
  • 04-11-2016
that looks about right.... is that your work or an answer?
Answer Link

Otras preguntas

What is the appropriate tone for a cover letter? a. friendly b. authoritative c. scholarly d. professional
The “signal service” mentioned in the passage above was not welcomed by the empress of Lilliput. Why? A) She wishes that Gulliver would spend less time with t
Which of the following african groups did not form a kingdom? a. hausa b. bantu c. gikuyu d. bini
which nucleic acid moves the code for protein synthesis from the nucleus to the ribosomes
find the balance in the account after the given period $500 principal earning 4% compound quarterly after 6 years
Which statement below is true of the following lines of poetry from "Totally like whatever, you know?" "I entreat you, I implore you, I exhort you, I challeng
Identify the simple predicate in the following sentence.my mother has been waiting all morning for the plumber to arrive.
alejandro wants to determine the average shoe size of all of the male students in his school. which sample is likely to yield the most biased results? every ten
What's the recommend amount of UV protection that sunglasses should provide?
Purpose of state of union