uzumakigrrl247 uzumakigrrl247

01-05-2018
Mathematics

contestada

Use substitution to solve the of system
5x+4y=23
Y=2x-4

THANK YOU SO MUCH I MARK BRAINLIEST

Respuesta :

bugmenot2 bugmenot2

01-05-2018

The answer is x = -4y/5 + 23/5

Answer Link

Otras preguntas

Solving variables?? b+a=20 I have to solve for b I do not understand this

Two rectangles are similar. If the height of the first rectangle is 3 inches, and the height of the second rectangle is 9 inches, by what factor was the first r

Use fraction strips to help you complete the number line then locate and draw a point for the fraction 1/3

how do i factor polynomials

Simplify 2m - [n - (m - 2n)].

You rent a bicycle for $20 plus $2 per hour how do you turn that into an equation?

One of the byproducts of nuclear power generation is Uranium-233. Uranium is decaying at a constant 57% rate per day. If 3,820 pounds are produced from a power

what are the answers to the 4 questions shown above?

To find more information about the Seven Natural Wonders of the World, a student should look in the card catalog under A) the title. B) the author. C) the sub

Is a child's age and a child's shoe size is a positive correlation?