02-02-2016
Mathematics

contestada

1.2x-4y=28 solve for y

Respuesta :

Billymkhoi Billymkhoi

02-02-2016

2x -4y= 28
⇒ -4y= 28 -2x
⇒ y= (28 -2x)/ (-4)
⇒ y= 28/(-4) -(2x)/ (-4)
⇒ y= -7 + 1/2x

The final answer is y= -7 + 1/2x~

Answer Link

Otras preguntas

You have just made your first $4,400 contribution to your retirement account. Assume you earn a return of 13 percent per year and make no additional contributio

Nitrogen and hydrogen react to form ammonia, like this:N2(g)+3H2(g)→2NH3(g)Use this chemical equation to answer the questions below.Suppose 135, mmol of N₂ and

The following industries have a market-oriented location A. Newspapers B. Yahoo! Data center C. Paper mills D. Textiles

Find a, b, c, and d such that the cubic function f(x) = ax3 + bx? + cx + d satisfies the given conditions. Relative maximum: (2,9) Relative minimum: (4,3) Infle

Which is most likely the healthiest serving of meat? A. broiled fish in a butter sauce B. honey-battered and fried shrimp C. baked, skinless chicken breast w

Which TWO statements best identify the central ideas of https://www.commonlit.org/en/texts/excerpt-from-honky 1. Race is taught rather than born into someone 2.

Help Meeeeeeeee. Have a nice day:)

A university dean is interested in determining the proportion of students who receive some sort of financial aid. Rather than examine the records for all studen

When UV light of wavelength 248 nm is shone on aluminum metal, electrons are ejected withmaximum kinetic energy 0.92 eV. What maximum wavelength of light could

The following two waves are sent in opposite directions on a horizontal string so as to create a standing wave in a vertical plane: y1(x, t) = (8.20 mm) sin(4.0