distance = rate * time
2.56 meters = 2meter/min * t
divide by 2 on each side
2.56/2 =t
1.28 minutes =t
n = 2
distribute and simplify left side of equation
50 - 10n - 1 = 29
49 - 10n = 29 ( subtract 49 from both sides )
- 10n = 29 - 49 = - 20
n = = 2
Answer:
12.20655562 or 12.2
Step-by-step explanation:
Just square 149
That gives you 12.20655562
Round it to 12.2
Answer:
1st one is 9
2nd one is 6
3rd one is 2
Step-by-step explanation: