Mathematics, 22.06.2019 09:40 hjgdk6891

21 what is the solution to the system of equations below? y = -1/3x + 6 and x = –6

Answers: 2

Show answers

Answers

Answer from: tanya44737

y=8

Step-by-step explanation:

$y = - \frac{1}{3} ( - 6) + 6 \\ y = 8$

Answer from: stattheman8257

The answer would be y=8

Answer from: stressedstudent6402

(18,0)

Step-by-step explanation:

Answer from: Aquaflash

(18,0)

Step-by-step explanation:

Answer from: tlecuyer

$\left\{\begin{array}{ccc}y=-\frac{1}{3}x+6\\x=-6\end{array}\right\\\text{put the value of x to the first equation}\\\\y=-\dfrac{1}{3}\cdot(-6)+6=2+6=8\\\\\text{}\ x=-6;\ y=8\to(-6;\ 8)$

Answer from: Yommms

D) (18, 0)

Step-by-step explanation:

That’s what it is on Edge, hope I helped :D

Answer from: kaylacornish06

The solution is the point (18,0)

Step-by-step explanation:

we have

$y=-\frac{1}{3}x+6$ -----> equation A

$y=\frac{1}{3}x-6$ -----> equation B

Solve the system by substitution

substitute equation B in equation A

$\frac{1}{3}x-6=-\frac{1}{3}x+6$

solve for x

Adds (1/3)x both sides

$\frac{1}{3}x-6+\frac{1}{3}x=6$

$\frac{2}{3}x-6=6$

Adds 6 both sides

$\frac{2}{3}x=6+6$

$\frac{2}{3}x=12$

$x=12(3)/2\\x=18$

Find the value of y

substitute the value of x in equation A or equation B

$y=-\frac{1}{3}(18)+6=0$

therefore

The solution is the point (18,0)

Answer from: tgeorge95

y = -1/3 x + 6 ( 1 )

x = - 6 (2)

Sub (2) into (1):

y = -1/3 (- 6) + 6

y = 2 + 6

y = 8

x = - 6 , y = 8

Answer from: izzy1671

The answer is (4, -6)

Answer from: kevinhoyle2021

The answer is (4,-6)

Another question on Mathematics

Mathematics, 21.06.2019 16:10

Pls! does anybody know a shortcut for answering these types of questions in the future?

Answers: 3

Answer

Mathematics, 21.06.2019 16:30

Jorge planted flowers in his garden he planted one row of 12 tulips and one row of 36 daisies george's friend kylie has a garden with 75 flowers in it kylie's garden only contains tulips and daisies. is it possible for kylie‘s garden she have the same ratio of tulips to daisies as george's garden?

Answers: 1

Answer

Mathematics, 21.06.2019 16:30

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done

Answers: 3

Answer

Mathematics, 21.06.2019 17:30

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.

Answers: 3

Answer

You know the right answer?

21 what is the solution to the system of equations below? y = -1/3x + 6 and x = –6...

Questions