rkendight rkendight

18-05-2017
Mathematics

contestada

Solve this system of equations.
y = 2x – 12
y = -x + 3

Respuesta :

dmcdanila9dmcdanila9 dmcdanila9dmcdanila9

18-05-2017

x = 5, y = -2
-x +3 = 2x - 12
-3x = -15
3x = 15
x = 5
y = -5+3
y=-2

Answer Link

Otras preguntas

5.The following bar graph shows the number of car in a society based on the color type. Read the bar graph and answer the following questions: 30 1 unit length=

how did the san francisco witch killers case move through the criminal justice system? please answer how they dealt with Law Enforcement the Courts and the Co

Describe a method for creating a knockout mouse. explain the importance of the thymidine kinase and neomycinresistance genes in this procedure. what information

The peak current through an inductor is 17.0mA when connected to an AC source with a peak voltage of 1.1V.What is the inductive reactance of the inductor?

How many faces can the average person permanently store and recognize? a) 100 b) 2000 c) 400 d) 5000

What is point source pollution?'

Firms that face downward-sloping demand curves for their output in the product market are calledA) monopolistsB) rivalsC) price takersD) price dictatorsE) price

Monique conducted an experiment to determine what happens when two unknown liquids are combined in a test tube. Which statement indicates that a chemical chang

The DAC-45894 company's total overhead cost at various levels of activity is presented below: Assume that the overhead cost above consists of utilities, supervi

If butane burns at a rate of 1.48 M/s, what is the rate of consumption of oxygen (in M/s)?a) 5.36b) 7.84c) 6.92d) 8.50