-x+3y=6 X+3y=18 elimination

x=6 and y=4

Step-by-step explanation:

Let's solve your system by elimination.

−x+3y=6; x+3y=18

−x+3y=6

x+3y=18

Add these equations to eliminate x:

6y=24

Then solve6y=24for y:

6y=24

(Divide both sides by 6)

y=4

Now that we've found y let's plug it back in to solve for x.

Write down an original equation:

−x+3y=6

Substitute 4 for y in−x+3y=6:

−x+(3)(4)=6

−x+12=6 (Simplify both sides of the equation)

−x+12+−12=6+−12 (Add -12 to both sides)

−x=−6

(Divide both sides by -1)

x=6

x=6 and y=4

Hope this helps! :)

(ﾉ◕ヮ◕)ﾉ*:･ﾟ✧

the transverse axis of a hyperbola is the line that contains the two vertices and the two focuses.

in this example (hyperbola of equation x^2/2 - y^2/4 = 1), the transverse axis is the  x-axis  . 

step-by-step explanation:

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)