It’s 2=x because you have start with 2 then 5
You first divide both numbers by 4 to get one quarter which is the unit, and to get the rate, you divide 15 by 4 also. i got the unit rate is 3.75 points oer quarter.
180-2(55)-x=0
180-110-x=0
70-x=0
-x=-70
x=70°
Answer:
Step-by-step explanation:
It's right
