Question

Which is not a solution to the equation ?
x-2y=10
A.
(–6, –8)

B.
(–3, 4)

C.
(8, –1)

D.
(14, 2)

Answer 1

we got to sub our answer choices in and see which one makes the equation true

x - 2y = 10

(-6,-8)
-6 - 2(-8) = 10
-6 + 16 = 10
10 = 10 (correct)

I lucked out...it happened to be the first one...I didn't have to go through all of them....lol

Answer 2

Thanks

Answer 3

anytime :)

Answer 4

STOP...wait.....I messed up

Answer 5

OK

Answer 6

Its asking for one that is not a solution....I did one that was a solution..

x - 2y = 10

(-3,4)
-3 - 2(4) = 10
-3 - 8 = 10
- 11 = 10

Thats it....B.....sorry bout that

Answer 7

iTS OK AND THANKS

Answer 8

:)