LustandCorruption
LustandCorruption LustandCorruption
  • 03-06-2017
  • Mathematics
contestada

solve the system of equations by substitution y=4x+2 y=6x-10

Respuesta :

azhangstuy
azhangstuy azhangstuy
  • 04-06-2017
4x+2=6x-10

Subtract 4x from both sides, and add 10 to both sides.

12=2x

Divide by 2 on both sides.

6=x

Plug back into either of the two equations. 

y=4(x)+2

y=4(6)+2

y=24+2

y=26

y=26
x=6
Answer Link

Otras preguntas

Do balanced forces change an objects motion
how do you convert 0.5 into a fraction
Overhead costs are examples of fixed costs true or false
The Brown Chest by John Updike (excerpt) The full contents of the chest never came quite clear, perhaps because he didn't want to know. His parents' college dip
al jogged along a trail that was 1/4 of a mile long.she jogged along the trail 8 times. how many miles did al jog ?
is 27 a prime or composite
What was the goal of assimilation? A.) for native Americans to learn to read and write B.) for native Americans to farm the land west of the Mississippi river c
Why did President Roosevelt establish a War Production Board? to organize the branches of the military as they developed the best strategies of attack to make
remedy for erectile dysfunction
All of the following are potential effects of clearing land except __________. a. less biodiversity b. less arable land c. more CO2 emissions d. more erosio