heartstar64 heartstar64

01-04-2019
Mathematics

contestada

solve the system by the elimination method
-2x + y + 6 = 0
2x + y - 8 = 0
When you eliminate x, what is the resulting equation?

Respuesta :

shadannamazifard22 shadannamazifard22

01-04-2019

So add them up you get

2y-2=0

2y=2

y=1

x=7/2

Answer Link

hannahsofiahernandez hannahsofiahernandez

24-10-2019

Answer:

the answer is 2y=2 the dude above me is right.

Answer Link

Otras preguntas

What is the coefficient of aluminum (Al)? ( I’m confused because I’m not sure whether it wants the Al from the reactants or products side )

can you put turkey back in fridge after thawing in cold water

Which number line correctly shows 1. 5 + 2. 5? A number line going from 0 to 6. 5 in increments of 0. 5. An arrow goes from 0 to 1. 5 and from 1. 5 to 4. A numb

write 81 in index form

please help me?! or i will not give brainest

How might your family's wishes affect your career choice / personal goals? What can you do to help your family understand your personal career / life goals?

Question is in the pic please help

please help guys usa test prep. and i hope u are haveing a good day/night :3

help pls would it be B?

Nicholas is making cakes. Each cake uses 3 cups of flour. He plans to use less than 60 cups of flour for cakes so that he has enough left to make brownies. He h