mentalstallionn mentalstallionn

09-03-2018
Mathematics

contestada

Solve 5x+y=-3 y=x+3 using the substitution method

Respuesta :

MahdiNaseri MahdiNaseri

09-03-2018

5x + y = -3
y = x + 3

5x + x +3 = -3 = 6x = -6 = x = -1
y = x + 3 = y = -1 + 3 = 2

X = -1
Y = 2

Answer Link

Otras preguntas

How does stress affect the endocrine system? Choose 1 or more of the following that apply.A) releases hormones to slow down breathing rate to conserve energyB)

African American woman in chains on the ground, Caucasian woman with scales in one hand reaching out to her with one hand. Library of Congress, Which of thes

5. Preserved remains of plant and animals from the remote past are called

what was napta a favorable location for trade?

What is 12 plus negative 10

Last week you worked 20 hours, and earned $175. What is your hourly pay rate? Give your answer in dollars and cents (like 5.50)

Which of the following best describes why someone with an immunodeficiency disorders may get sick more easily than someone without the disorder?

What is the part of speech of beautiful

When still lizard looks a lot like a branch of the tree where it is laying.The lizard can actually change color to match its surroundings.How is this an advanta

Reconstruction and laws both for and against African Americans