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

The spreadsheet shows the length of 3 movies in each of 3 categories. Choose the formula that could be used in cell B2. A B C D E 1 Type of Movie Movie 1

In case of an emergency, you should have money saved to cover expenses for at least A. one to three months B. two to four months C. three to six months D. f

Which statement summarizes Columbus’ voyage to the Western Hemisphere? A) Columbus set out to find the shortest journey to the Caribbean but landed in South Am

The ratio of Nicole’s money to Sid’s money is 3:11. If Nicole has $33, how much money do Sid and Nicole have together? Show your work by using a tape diagram.

4. What's the screen that displays results from typing text, performing calculations, or running programs?

There is a form of light that is very energetic and can cause damage to living cells and tissues. The Sun emits this type of light, but much of it is blocked by

A small 20-kg canoe is floating downriver at a speed of 2 m/s. What is the canoe’s kinetic energy? 80 J 18 J 40 J 400 J

somebody help me please its easy 30pts brainliest!!!!

Type the correct answer in the box. Write your answer as a reduced fraction, using / for the fraction bar. A six-sided fair die is rolled 4 times in a row. The

Andy buys x cakes. Betty buys 4 times as many cakes as Andy. Colin buys 3 more cakes than Andy. Each cake costs 65p. The total cost of the cakes is £52.65. How