The important thing to know to solve this problem is how many meters are in kilometers: 1 kM = 1000 M
Using that information, we can find out how long the race is in meters
5 kM = 5000 M
Because the dad's average step is about 1 meter long, he well need to take 5000 steps to finish the race
Me just so I can ask a question
<span>2/5 is close to 1/2, and it is easy to find 1/2 of 7 mentally. Half of 7 is 3.5, so Martin gave away about 3.5 pounds.</span>
It is a because look at the x-axis and I also had that for homework.
Answer:100
Step-by-step explanation:
Expand
x = 150 - 0.5x
Add 0.5x to both sides
x + 0.5x = 150
Simplify x + 0.5x to 1.5x
1.5x = 150
Divide both sides by 1.5
x = 150/1.5
Simplify 150/1.5 to 100
x = 100
