Question

http://prntscr.com/d8ly7g
DUE VERY SOON PLZ HELP!

Answer 1

@amorfide

Answer 2

6x-17+3x+26=

Answer 3

@amorfide Plz help!!

Answer 4

The sum of the angles as in
must be equal to 180°

Answer 5

x=19??

Answer 6

You correctly wrote "6x-17 + 3x + 26 = ...", put "180" there, so it's
9x + 9 = 180.

well, \(9\times 19 + 9 = 171 + 9 = 180\). Correct.

Answer 7

You did it :-)

Answer 8

ty!

Answer 9

Oh did I put 25 and 26 or just 25?

Answer 10

both

Answer 11

OKay how about 26 then?

Answer 12

6x-12+4x+20=

Answer 13

As before, think of the general situation, remove the "x's" and "things" from your head.