Question

Is my answer correct? http://prntscr.com/3nbmax

Answer 1

how did you calculate it
what property did you use

Answer 2

well I think I messed up, i thought that 20 was equal to the other side and since these two were equal to each other i thought I would divide 20 by 2 and it would be 10 which led me to 3*5-5=10 but I just realized I did a wrong step on this one

Answer 3

:D

Answer 4

wait so what should I use?

Answer 5

its correct though

Answer 6

oh yay!! ^.^ thank you very much :3

Answer 7

can you check if this is also correct? http://prntscr.com/3nbmul or not?

Answer 8

I'm thinking it's either C or D

Answer 9

Pretty sure it's D

Answer 10

no

Answer 11

yeah its D

Answer 12

it should ne perpendicular,not a midpoint

Answer 13

be*

Answer 14

yes I just remembered that from a textbook..thank you, I needed to make sure

Answer 15

oh well,yaw

Answer 16

I would give you medal twice for this XD

Answer 17

haha :)

Answer 18

can I ask one more question?

Answer 19

sure

Answer 20

I've posted it so I can give you another medal ^.^