Question

What is the simplified form of the expression 8y – 6y + 2x + y + 9?

3x + 2y + 9
2x + 3y + 9
2x + 15y + 9
5xy + 9

Answer 1

HI!!

Answer 2

hi:)

Answer 3

your job here is to combine like terms, so maybe first write
\[8y-6y+y+2x+9\]so that all the y terms are together

Answer 4

then it is a matter of adding \(8-6+1\) to find the number that goes in front of the y term

Answer 5

so the answer is 3?

Answer 6

the "coefficient" in front of the \(y\) term is 3, yes

Answer 7

but you still have the other stuff
final answer is \(3y+2x+9\)

Answer 8

my favourite is tennant, not so in to the newest doctor but i watch it anyways
you got this?

Answer 9

yea i think i got it and david tennant is my favorite to my sister likes matt smith more but for me its david all the way

Answer 10

\[\color\magenta\heartsuit\]

Answer 11

did u hear that thair gonna be cancelling the show after this season

Answer 12

no way!

Answer 13

it always comes back anyways
they just need a nice woman doctor this time

Answer 14

yea my sister told me she said it was somthing like the guy playing him now dosint want to do it any more or something and yea they totaly need to make the doctor a girl i think that i would be pritty funny

Answer 15

a young one

Answer 16

thair was this youtube video i wached and the guy hipnotized this girl into thinking that she was the doctor it was hilarious

Answer 17

anyway it was nice talking to u and i would talk to u more but i have an test to finish so thank u and i hope to talk yo u again soon by