$139.11-$18.99 is 120.12 therefore 120.12miles is your answer
C) 49.30
If you need me to explain how I got the answer let me know (:
Answer:
14/24 or 7/12 simplified
Step-by-step explanation:
substitute values
15 - 1/2(12)
14/24
7/12
Linear pairs add up to 180 degrees.
7w - 20 + w + 100 = 180
8w + 80 = 180
8w = 100
w = 12.5
BNR = 7w - 20 = 87.5 - 20 = 67.5
RNA = w + 100 = 112.5
RNA is bigger by 112.5 - 67.5 = 45.
w = 12.5, BNR = 67.5, RNA = 112.5,
RNA is bigger by 45 degrees.
