The average rate is 5 mps because 80 seconds times 5 equals 400 meters
Answer:
see the explanation
Step-by-step explanation:
Let
A (1,6)------> location Brianna's house on a map
B (5,3)------> location Jordan's house on a map
we know that
One possible path from Brianna's house to Jordan's house it's a straight line ( the shortest distance)
using a graph tool
see the attached figure
<em>Find the distance points AB</em>
the formula to calculate the distance between two points is equal to

substitute the values




The distance from Brianna's house to Jordan's house is 5 units
It's almost solved. Just move the -2 to the other side.
n^2-10n+22=-2
n^2-10n+24 done!
Answer:
-5
Step-by-step explanation:
-5 is the slope because it is the multiplier of x
Side of the <span>square tile = x-3 </span>⇒ Area = (x-3)² = x² - 6x + 9