15
63 x 5 = 315
315/20 = 15.75
hence, 15 $20 bills
Answer:
x=115 y=65
Step-by-step explanation:
You get 115 for X because angle x is vertical to 115 degrees.
You get 65 because y is supplementary to x, and 180-65=115.
Take a look at the picture i sent you
Answer:
Math
Step-by-step explanation: