Answer:
390 seniors
Step-by-step explanation:
13/20=.65
600x .65=390
Answer:
1/5, 0.2, and 20%
Step-by-step explanation:
You can multiply and you will get 4/20 which you can simplify to 1/5.
Answer:
x = 12
Step-by-step explanation:
The two marked angles where the transversal crosses the parallel lines are alternate interior angles, so are congruent. This fact gives you the relation you need to solve for x.
4x +12 = 60
4x = 48 . . . . . . subtract 12
x = 12 . . . . . divide by 4
