Question

The lines a and b intersect at point D.



What is the value of z?



z =

Answer 1

let me get the graph

Answer 2

@satellite73 @perl @ganeshie8 @Data_LG2 @bohotness @Compassionate

Answer 3

@pooja195

Answer 4

not 100% sure but I think,

5z+ 8 = 4z + 20

now solve for z algebraically

Answer 5

24?

Answer 6

@Data_LG2

Answer 7

can you show me your solution?

Answer 8

4+20=24

Answer 9

37?

Answer 10

i am gonna go eat can you tell me how to solve this?

Answer 11

sorry i was doing something...

5z+ 8 = 4z + 20

-> Collect like terms
5z-4z= 20 - 8

now just simplify

Answer 12

12 @Data_LG2

Answer 13

is it 12?

Answer 14

yes ^_^

Answer 15

ok thanks can you help with one more i will repost another question @Data_LG2