Answer:
0
Step-by-step explanation:
Replace x with 2.
-(2)+2=0
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
Answer:
2.6 miles
Step-by-step explanation:
Saturday = a = 4 miles
Sunday = a - 35%a = 0.65a = 0.65 x 4 = 2.6 miles
6(n+1)= ?? When n = 9
6(9+1)=?
6x10=60