kenny2yemwjxe kenny2yemwjxe

10-01-2018
Mathematics

contestada

Use substitution to solve the system x+2y=1 and 2x+5y=3

Respuesta :

judypoon20p1hxt0 judypoon20p1hxt0

10-01-2018

x = 1 - 2y
2(1 - 2y) + 5y = 3
2 - 4y + 5y = 3
Y = 1

x = 1 - 2(1)
x= -1

Answer Link

Otras preguntas

3x-6y=12 Please solve for y and show you work.

A ray diagram shows an object placed between 2F and F of a convex lens.The image produced is

The trapezoid below has an area of 1,575 cm.

Every day on his way to work, frederic stops by a large chain hotel at which he is not staying, walks into the lobby, and helps himself to the continental break

A document called a system requirements report describes the objectives for the information system. a. True b. False

What are some examples of the use of figurative language in “Tribute to a Dog”? What is the impact of figurative words and phrase on the meaning of the text? Yo

Did imperialism in africa have more positive or negative effects

Mrs. Cerra planted 4 ⅞ acres of wheat and 1 ⅝ acres of corn. How much more wheat did she plant than corn?

Which best describes what happens to valence electrons in an ionic bond?

Your company spends 15% of their budget on rent each year their operating budget was $45000 how much was spent on rent