Kimberly0523 Kimberly0523

02-09-2016
Mathematics

contestada

solve for y
(4y+4)/3 + (7y-8)/6 = 15

Respuesta :

dalendrk dalendrk

02-09-2016

[tex]\dfrac{4y+4}{3}+\dfrac{7y-8}{6}=15\ \ \ \ \ |multiply\ both\ sides\ by\ 6\\\\6\cdot\dfrac{4y+4}{3}+6\cdot\dfrac{7y-8}{6}=6\cdot15\\\\2(4y+4)+1(7y-8)=90\\\\8y+8+7y-8=90\\\\15y=90\ \ \ \ |divide\ both\ sides\ by\ 15\\\\\boxed{y=6}[/tex]

Answer Link

Otras preguntas

-2x-11y=26;3x-y=24 I have to write it in elimination method

What are the solutions to the system of the equations below

Which of the following best uses the best journalistic principles for writing a headline? Question 17 options: Millions of tax dollars wasted by school board in

Which iS an example of area?

Q5 A and B Unsure of how to go about this. Thanks :)

Write seven tenths as a decimal

True or false: If Gis the incenter of A ABC, then GD = GE = GF. -- B E G А c F F O True O False

List three things sailors did to stay safe?

Hurry pls with the answer

helppppppp 58 points