Question

Medal and fan for quick response! Please help!
Question is below!

Answer 1

x+y=90
x= 30-2y

plug and chug you will get ur answer

Answer 2

angle x + y = 90 degrees,
angle x is 30 less than twice angle y.
its easy to solve from there.

Answer 3

solve this:
(30 - 2y) +y = 90
that will give you what y is equal to and then subtract that number from 90, and it will give you x!