Seudónimo Seudónimo

11-03-2021
Mathematics

contestada

solve the system of equations using substitution. Be sure to describe your work.

solve the system of equations using substitution Be sure to describe your work class=

Respuesta :

11-03-2021

Step-by-step explanation:

using substitution, replace y in 3x+y=-12

3x-2x-7=-12

x-7=-12

x=5

y=-10-17

y=-17

x=5

Answer Link

Otras preguntas

The term used during a pandemic disaster that refers to the attempt to contain germs by limiting socialization and personal interactions is

Which sentence is an example of characterization through action?

What three processor technologies are required to install windows 8?

Gemma had $2,030 in her checking account. She wrote a check $526 to pay the rent on her apartment. After the landlord cashed the check, how much money did Gemma

evaluate the expression when x=-3 and y=6. x-4y

Hemophilia is a gender-linked blood disorder in humans. The gene responsible for it is gene-linked recessive, meaning it is present on the X chromosome. When th

Object A has a mass of 100 grams, and object B has a mass of 150 grams. They are both traveling at the same velocity. Which can you conclude

If a petition is filed against a child for truancy, this means that the child has committed what offense? A. substance abuse and distribution B. skipping school

Where did the impeachment of dilma occur?

I need someone's help.