gullt6798 gullt6798

26-05-2021
Mathematics

contestada

6x-2y=30 and 2x+2y=18 using elimation
method

Respuesta :

nuhaminkefyalew8 nuhaminkefyalew8

26-05-2021

Answer:

6x+2y=30

-3(2x-2y=18) S.s {6,-3}

6x+2y=30

-6x+6y=-54. 6x+2y=30

0+8y= -25. 6x + 2(-3)=30

8y/8= -24/8. 6x -6= 30

y = -3. 6x=30+6.

6x/6=36/6

x=6

Answer Link

Otras preguntas

Describe what historians know about the two sculptures pictured above.

(PLEASE HELP, WILL GIVE BRAINLIEST IF CORRECT!! ) Which /two/ actions would increase the strength of the electric force between two objects? o A. Making the cha

Which additional line best matches the tone of the stanza? and he thunders through the stormy sky and he drifts among the cottony clouds and he charges past the

Spontaneous generation does not support cell theory because A. All cells arise from preexisting cells B. Spontaneous generation supports the theory of evolution

Which word is use incorrectly?

Anthony, Brad, and Chase have a combined age of 106. Anthony is two more than double Brad and Chase is four less than Brad. What are the ages of all three men?

If a= 3 and b= 5, find (a + b) O 8/5 3/8 5/8

1. A survey of 700 households revealed that 300 had only a TV, 100 had only a computer, and 100 had neither a TV nor a computer. How many households have both a

plsss help meeee!!!!!!

Find the distance between the two points. Imagine a right triangle connecting the two points. Hint: Find the base of the triangle by calculating the distance be