#37 i don’t need the answer i need to know how to solve i don’t understand 20 points and brainliest answer if you can me out

you have to find the degree of the angle for each letter or variable

i hope this helped if it did gave me the brainliest answer  

thanks :) ;)

x+y=90

x=30-y=x

step-by-step explanation:

if you understand you will get the answer

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%