siheirahlongoria siheirahlongoria

03-02-2015
Mathematics

contestada

what is the solution to the proportion? 3y-8/12=y/5? Please be really discriptive

Respuesta :

kleinale kleinale

03-02-2015

First you need to cross multiply to get 5(3y-8)=12y, then distribute to get 15y-40=12y, subtract 15y and get -40=-3y, finally divide by -3 to get y=13 1\3

Answer Link

Otras preguntas

PLEASE ANSWER THIS FOR ME!!!!!!!!!!!!

How does Ollendorf help advance the plot of the story?

1. The Sumerians used what as their primary building material?

Name as many colors as humanly possible

How do you get 10,11,13 by using 4s only? I can’t use square roots.

The sum of the measures of the angles of a triangle is 180. The sum of the measures of the second and third angles is five times the measure of the first angle.

5) 6 units up and 8 units right

9/n+2=2/6 How do I solve for n?

The box _________________ wood.1 made2 was going to make3 was made of 4 was made by

Can someone help please