Question

could someone help me?

Answer 1

x=15 y=12

Answer 2

62=4x+2
4x=60
x=15

Answer 3

Becasue those ow angles eqal

Answer 4

equal*

Answer 5

And
12y=144
y=12
because again these two angles equal.

Answer 6

@Book_Nerd_101

Answer 7

thanks @Leader for explaining it.