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

Order the Pacific Theater events in chronological order. a. U.S. forces begin recapture of the Philippines b. Battle of Okinawa c. Battle of the Coral Sea

Three and twenty-nine thousandths in numbers (decimals)

Rosanna family drove for eight hours on their vacation trip every 1/2 hour they played a different game how many different games did they play used tiles to hel

Longitudional waves travel through a series of ________ and ___________. A. compressions; rarefactions B. oscillations; propagations C. destructions; constructi

which two habitats lack trees, shurbs and liquid water

Lord howe island is a volcanic island in the tasman sea that is about 11 km long and 2.8 km wide. the island has two species of palm trees, howea forsteriana an

HELP! If quadrilateral ABCD is similar to quadrilateral RSTU, which angle corresponds to ∠C? ∠R ∠S ∠T ∠U

a biologist counted 10,000 migrating monarch butterflies. how do you express 10,000 as a power of 10

Which expression is equivalent to the expression -3 ( 4x - 2) - 2x? - 8x - 16x - 14x - 2 - 14x + 6

The end product of transcription is _____ and the end product of translation is _____. a Protein, mRNA. b DNA, trait. c mRNA, tRNA d mRNA, protein.