kaceywalker02 kaceywalker02

04-03-2019
Mathematics

contestada

x-4y=6
-2x-4y=0

Solve using substitution PLEASE

Respuesta :

meredith48034 meredith48034

04-03-2019

x= 4y + 6

-2(4y+6)-4y= 0

-8y-12-4y=0

-12y-12=0
-12y=12
y=-1

x+4= 6
x= 2

Answer Link

Otras preguntas

this question is not mine, it is my sister's. who is the US congress of Tennessee?

Which of the dollowing describes a type of bacteria that is pathogenic

Help mathematical induction

She wants to exercise for more than 45 minutes today. Using the values and variables given, write an inequality describing this.

I need help on this question plz

Geometry math question no Guessing and Please show work thank you

Who says somtimes you dont have to be mean to hurt someones to hurt them and what does he or she meam

A. Military intervention B. Sanctions C. Diplomacy D. Humanitarian Aid

is the term sharp as a razor a simile?

a/2 - 1/2 and please explain!!