alexd8078 alexd8078

09-02-2021
Mathematics

contestada

Consider the system of linear equations shown here. x – 4y = -8 y = -X – 3 What is the solution to this system? How do you know?

Respuesta :

dumpIing dumpIing

09-02-2021

Answer:

x = -4

y = 1

Step-by-step explanation:

For the "How do you know?" part, substitute the x and y values into one the original equations and check to see if it's true

Ver imagen dumpIing

Answer Link

Otras preguntas

A star next to a slide indicates that animation effects have been applied to that slide. true or false.

A chemist has dissolved a certain substance in water the chemist knows that more of the substance could be dissolved into the water before it stops dissolving t

The various types of depression have different causes as well as different levels of severity. Which of the following best describes clinical depression? a feel

Amy practice saxophone two times during the week for 3/4 hours and then on Saturday for 1 1/2 hours how many hours during the week did she practice?

You have an insurance policy with a $300 premium and a $500 deductible. how much should you expect to pay the insurance company each month for coverage? everfli

Which properties cause chemical reactions? A. Neither chemical or physical properties B. Physical Properties C. Chemical Properties D. Chemical and Physical pro

Select the answer that best completes the sentence. __________ cuadernos son míos. La Los Las El

A hybrid car can travel 45 miles on 1 gallon of gas. Determine the amount of gas needed for a 500 mile trip

a survey found that 16% of all seventh graders at Lincoln Middle school think that tarantulas are the scariest creatures. There are 150 seventh-graders at the s

Write a hypothesis for the following :how will batting practice affect a player's batting average