68 because it is a perpendicular bisector we can assume that the angles full length is 90 degrees meaning you can just do 90-22=68
Answer:
a=
or 
Step-by-step explanation:
Equate the equation to zero
-9a+2=0
-5a-4a+2=0
5a(2a-1)-2(2a-1)=0
Write out the factors
(5a-2)(2a-1)=0
Then equate each factor to zero
5a-2=0 OR 2a-1=0
5a=2 OR 2a=1
a=
OR a= 
a=
or 
Answer:
3 members
Step-by-step explanation:
1,200/316 = 3.79746835 = 3 people
Answer:
79
Step-by-step explanation:
4(13)+3(9)
52+27
79
Answer:
Step-by-step explanation:
Rational