Answer:
A
Step-by-step explanation:
you answered it already but it is pretty obvious
Answer:
18x
Step-by-step explanation:
9 times 2x is 18x.
A circle is 360°.
Add the known angle measures and subtract the total from 360°.
115+105+60 =280°
360 - 280 = 80°
X= 80°
That is the answer for the first one
190+135+220=445. 360(the degrees in a circle)/445(the number of students)=0.81. Each student is worth 0.81 degrees. 0.81x190(the number of students that like the program)=135.9. That rounds up or 136 so the answer is 136 degrees.
