6x + 2y = 16 -4x + y = 9 can someone show me how to solve the system?

x=−1 and y=5

Step-by-step explanation:

rewrite equations:

−6x+2y=16;−4x+y=9

Solve −4x+y=9for y:

−4x+y=9

−4x+y+4x=9+4x(Add 4x to both sides)

y=4x+9

Substitute 4x+9 for y in−6x+2y=16:

−6x+2y=16

−6x+2(4x+9)=16

2x+18=16 (Simplify both sides of the equation)

2x+18+−18=16+−18 (Add -18 to both sides)

2x=−2

2x/2=-2/2

x=−1

Substitute−1 for x in y=4x+9:

y=4x+9

y=(4)(−1)+9

y=5 (Simplify both sides of the equation)

and theres your answer

(ik this is old but i did this anyways-)

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation:

answer: (yeees, you need a poet.)

//blooming serenity//

beautiful in the morning

mysterious at night

wonderous nature souring

with all it's mystical might

the flower that blooms

to the fox that looms

nocturnal creatures

with various features

a blooming flower soon in sight

as a new little hatchling fears to take flight  

afraid to leave it's calming nest,

but dear little bird, mother knows best

as sure as there are stars in the sky,

life is not about who, where what, when or why-

it's the journey that follows

adventures we swallow

of   nature's deep wonders,

natural disasters and storm's thunders.

blooming serenity

life and nature, truly is heavenly.

-kerstien lehman

step-by-step explanation: