CF is 7
Step-by-step explanation:
GE is 10 and they have to be equal so 10-3 is 7
Answer:
one angle is 90° .
Angle x is45 because 180-90=90
90/2=45°
Answer:
C. 0.79
Step-by-step explanation: Add yeses and nos together. Total students above average is 70. 55 took prep course. Divdide 55 by 70 and you get 0.79%