username246 username246

06-03-2017
Mathematics

contestada

solve the system of equations below

y= 2x - 3
6x - 3y= -3

Respuesta :

bluecheddar bluecheddar

06-03-2017

6x-3(2x-3)=-3
6x-6x+9=-3
0x+9=-3
No Solution

Answer Link

06-03-2017

y = 2x -3
in this equation they hv given us value of your
.......add this to other equation
6x -3 (2x -3) = -3
so.. 6x - 6x +9 = -3
0 x = -3-9
0 x = - 12
math error if u divide any value with 0

enjoy !!

Answer Link

Otras preguntas

Algebra II Part 1 Choose the expression or equation that correctly represents this information Rose works eight hours a day for five days a week. How many hours

2^3*2^4=2^x Solve for X PLZ HELP

Sasha is bisecting a segment. First, she places the compass on one endpoint, opens it to a width larger than half of the segment, and swings an arc on either si

how much force is needed to stop a body of mass 10kg

…what’s 1000 minus 7?.. x-x

202H8(9) + 7 O2(g) > 4CO2(g) + 6 H2O(9). AH = -1560.7 kJ/mol Which direction with the equilibrium shift if the carbon dioxide is increased?

I don't get it- can someone explain

Multiply: 4 (−5 2/3) Enter your answer as a fraction in simplest form, like this: 42/53

find the value of x and y..

What are the end behaviors of f(x) = -2(x-17)^4? O A. Both ends go up. O B. The left end goes down; the right end goes up. C. The left end goes up; the right en

good job