magzilla70 magzilla70

01-02-2017
Mathematics

contestada

−9x+3y=27 8x+8y=40

Respuesta :

MartynBH MartynBH

01-02-2017

Well first move the x's over to get 9X+27=3y and -8x+40=8y. Now just divide to isolate the y . 3x+9= y and -X+5= y.

Answer Link

Otras preguntas

Triangle ABC is similar to triangle QRS by the AA Similarity Postulate. Also, m∠A = 45° and m∠S = 75°. What is m∠B? _________ °

containing the points (-1,2) and (5,-4)

what is 0.123 rounded to the nearest tenth

Kamisha is a traveling sales person. In two months,she traveled eighty hundred miles . How many thousands of miles did Kamisha travel?

solve for x log(x–4)+log(x+3)=2logx

2x -y=-1 3x-2y=1 elimination somebody do this for me

if an equation does not need the distributive property, what should you look for next?

what were the causes and effects of the pueblo rovolt?

Which of the following countries has the most islands? a. Indonesia b. Philippines c. Timor-Leste d.Singapore

Cells exchange material across the cell ___?