Answer:
ed = 3
lm = 30.6
Step-by-step explanation:
A. Kelley uses 2 parts blue for every 3 parts yellow
Terra gets better gas mileage with 30mpg and Jim gets 12mpg
First we know that,
3x+15=5x-65 because of vertical angle thr.
y=y because of reflex property
there are 360 degrees in a circle so..
3x+15+5x-65+2y=360
3x+15=5x-65
x=40
so each 2 of the angles are...(40*3+15)=135
Then your new equation is
135+135+2y=360
2y=90
<u>y=45</u>
Hope this helps :)