Answer:
c
Step-by-step explanation:
Answer:
Speed per second= 7.5 feet per second
Step-by-step explanation:
Giving the following information:
We have a distance (225 feet), and a time (30 seconds). Also, we know that the speed was constant.
<u>All we have to do is divide the distance by the time and determine the speed per second:</u>
Speed per second= distance / time
Speed per second= 225 / 30
Speed per second= 7.5 feet per second
If he has completed 3/5 he needs to go (1-3/5 ) 2/5 yet
4000* 2/5 =1600
He needs 1600 points
<h2>
Answer: x = 16</h2>
Step-by-step explanation: Let X stand for Australia.
2x for Russia
x for Australia
x-3 for Italy
Equation: 2x + x + x - 3 = 61
Combine: 4x - 3 = 61
Add 3: 4x = 64
Divide: x = 16
But it back: 2(16) + 16 + 16 - 3 = 61 --> 64 - 3 = <u>61</u>
<u></u>
So the answer is x = 16.
Answer:
50
Step-by-step explanation:
