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

Select the items that describe why consumption might increase during periods of economic growth. -Workers receive higher wages. -More people acquire jobs and ea

Turkic slave soldiers in Egypt were called _____. sultans caliphs hoplites mamluks

What is referred to as climate study. 1=microbiology 2=cloudology 3=climatology

What organelles do prokaryotes and eukaryotes share in common

If a layer of sandstone lies on top of a layer of limestone in which a 300-million-year-old fossil is found, and there are no unconformities, the layer of sands

Which of the following best describes daily temperatures in deserts? a. hot during the day and cold at night b. hot during the day and warm at night c. cool

The Office ____ is a temporary storage area. Warehouse Clipboard Storehouse Gallery

Suppose that you are riding a bike away from your dog who sits and watches you leave. If you use the bicycle as a reference frame, how does your dog appear to

schools that offer programs the prepare students to directly enter the workforce are known as:

Waily purchased a desk that was on sale for 2/3 of The original price. If the original price was $450, what was the price that Wally paid?