Question

The lines a and b intersect at point D.
What is the value of z?
https://static.k12.com/calms_media/media/1561000_1561500/1561011/1/78faf1bd5c48a3fe68a305b005ddfd42afbabb12/MS_IMC-1401104-109024.jpg

Answer 1

ok ready

Answer 2

yea

Answer 3

5z+8=4z+20

Answer 4

5z+8=5*12+8=68

Answer 5

yea

Answer 6

68+D=180

Answer 7

what does D=?

Answer 8

@raina.marie

Answer 9

the answer is 112

Answer 10

but the answer to your question is 12

Answer 11

please remember to medal/fan

Answer 12

@raina.marie

Answer 13

@raina.marie