Question

What is the best approximation of the solution to the system to the nearest integer values?

Graph of a system of linear equations. Equation 1 is x plus y equals 6. Equation 2 is x minus 6y equals negative 9.

(
,
)

Answer 1

( , )

Answer 2

https://static.k12.com/calms_media/media/1513500_1514000/1513731/1/071ff18825188b6539c1fa68365b05b33fc6a7e4/MS_IMC-1400804-100538.jpg

Answer 3

x+y=6 (isolate x)
x=6-y <---equation 1
x-6y=-9 <---equation 2
we know what x is so
6-y-6y=-9
solve for y

Answer 4

I'm Confused

Answer 5

On what part?

Answer 6

how do I get y

Answer 7

ok
\[\huge~\rm−y+6+y=6\]
combine like terms
-1+1= ?

Answer 8

um.

Answer 9

it cancels out so you get 0

Answer 10

wait...
does the answer have to be coordinates?

Answer 11

its like the last one i think

Answer 12

hmm?

Answer 13

wait (4,2)

Answer 14

or (2,4)

Answer 15

im getting infinte solutions...

Answer 16

Wait i typed the problem wrong lol im sorry ok give me a min

Answer 17

ok lol

Answer 18

(4,2) is correct

Answer 19

Thank you!!

Answer 20

yw ^-^