Answer:
Those points are 
units apart.
Need more info to answer ?
Boys:girls = 4/5
boys = 4/(4+5) = 4/9 of the class
The value of a is D)73 I think because 180-107 since a straight line is 180 u just subtract the angle from it. hope this helps.
Answer:
67.50 inches
Step-by-step explanation:
