sdararichard sdararichard

01-12-2016
Mathematics

contestada

I need help when it comes to the elimation method, when one of the equations is in y=mx+b. For example.
5x-3y=11
Y=-6x+4

Respuesta :

sgautam5 sgautam5

01-12-2016

you can see the value of y in the second equation I.e. y=-6x+4
so put this value of y in equation first ,
so it will be , 5x- 3(-6x+4)=11
x=1
then put this value of x in the second equation you will get the value of y that will be -2

Answer Link

Otras preguntas

Why did the Europeans want a new allwater route to Asia? How did the renaissance encourage voyages of exploration

the cube of x plus 5

What European countries were competing for Asian trade during the age of exploration?

2 tens 3 tenths 1 thousandths greater or less than 20.31

a fast food restaurant sold 24 burgers with cheese If the ratio of burgers sold with cheese compared to without cheese was 3:2 how many burgers did they see tot

Ten pints of 15 % salt solution are mixed with 15 pints of 10 % salt solution. What is the concentration of the resulting solution?

How do you write 4.293 in expanded form?

9 hundred thousands equal how many tens

Round 412,825 to the nearest ten

Absolute value inequality. |2w-5| ((is less than or equal to)) 5