marjhingoree marjhingoree
  • 02-10-2018
  • Mathematics
contestada

Substitution method

3x - 4y = 18
2x + y = 1

Respuesta :

Katella
Katella Katella
  • 02-10-2018
There are 3 pictures of the steps.

x = 2

y = -3
Ver imagen Katella
Ver imagen Katella
Ver imagen Katella
Answer Link

Otras preguntas

Which person do you think played the most important role in the discovery of DNA structure? Rosalind or Waston and Crick? Explain your answer
What is the term for a large group of similar musical works? form genre dynamics opera
The root word means time?
Which of the following is the part of a digital camera that acts as the film? A. LCD c. Flash memory card b. CCD d. SmartMedia card
What is half of 3 5/10?
The absolute age of a rock is expressed with a. geologic symbols. b. Roman numerals. c. concrete numbers. d. date ranges.
What refers to the socially defined roles and expectations of men and women? A.Discrimination B.Division of Labor C.Exclusion D.Gender
7wk is less than 52days
PLEASE HELP WITH BOTH !!please show working out
what is tge area of wall space that is not covered by chalkboard paint