codya18
codya18
04-06-2018
Mathematics
contestada
is the answer a, b, c, or d.
Respuesta :
mkryukova19
mkryukova19
04-06-2018
x-2y =1 ------------->
x=1+2y
6x - 5y = 20
6(1+2y) - 5y= 20
6 +12y -5y =20
7y = 20 -6
7y = 14
y=2
x=1 +2y
x = 1 +2*2
x=5
(5,2) is the answer (B).
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
Luke and Quinten are discussing what shapes the composite figure can be broken into. Luke wants to break it into four right triangles and one rectangle. Quinten
Write 5 1/6 as a decimal. Show your long division work
So I want your all's opinion, My father decided to do inappropriate things to me I had proof and gave it to my mom. It was a recorded conversation on my phone.
Help please thank u!!
Find the sum of 6x^2+10x-16x 2 +10x−1 and -5x^2-2x+1−5x^2 −2x+1.
A flowerbed has an area of 12 square meters. What is the largest possible perimeter of the flowerbed?
You can help make a difference in the environment at home, school, or on the go. lists inspires reasons argues
Select the correct answer. Which of the following is NOT a tip for participating in Pilates? A. Pilates should be painful as you begin, but the pain will get b
The Aztec prayed for many reasons, but the main thing they prayed for during religious ceremonies was help with __________. A. farming B. government C. trade D.
True or false brackets allow you to insert your own words into quoted material mla
