By using pythagorean theorem, c^2=a^2 + b^2, let AC be c^2, AB be a^2 and BC be b^2. Substitute into formula-> c^2=9^2+14^2. = 16.6
Answer:
y = x - 7
Step-by-step explanation:
Answer: D: 5x-5>0
Step-by-step explanation:
Answer: 1 lap = 1/2 a minute or 1 minute = 2 laps
Step-by-step explanation:
12 laps = 6m
1 lap = 6/12
1 lap = 1/2 a minute
1 minute = 2 laps