ash0724lol1 ash0724lol1

03-03-2017
Mathematics

contestada

4x+2y=2 y=-3x+4 find x and y

Respuesta :

kaydee5459 kaydee5459

03-03-2017

Substitute value of the y= equation into your other equation.
So:

4x + 2(-3x + 4) = 2
4x - 6x + 8 = 2
-2x = -6
x = 3

Then substitute in your found x value to get y

y = -3(3) + 4
y = -9 + 4
y = -5

Answer Link

Otras preguntas

Do you agree with the "one couple, one child" policy? Why or why not?

[tex]5.5=2\pi \sqrt{\frac{L}{9.8}[/tex]

Drivers who cause road rage incidents harm not only their victims but also themselves and their families. How

Select the correct answer from each drop-down menu. The equation of a line is 3/5x+1/3y=1/15 The x-intercept of the line is and its y-intercept is

The measures of two angles in a triangle are 32o and 78o. Which of the following equations could be used to find the measure of the third angle, x? (the ¨o¨ is

A calorimeter measures the ______ involved in reactions or other processes by measuring the ______ of the materials _____ in the process. The calorimeter is ___

Which of the following is true of the structures labeled A in the cell membrane? Choose 1 answer: A They are membrane proteins. B They are carbohydrates. C They

00:00:00 NARRATOR: The Asian Axis Partner thought she had an answer to that, one that would complete the aggressor's pattern for conquest of the entire world. [

Earth science includes the study of all the following except: Select one: a. land. O b. water. O c. atmosphere. O d. wildlife.

can you help me with these algebra problems please