You start by writing an algebraic equation:
0.6m+1.5=13.5
‘m’ represents the amount of minutes
Then you simply solve it:
0.6m+1.5=13.5
-1.5 -1.5
_____________
0.6m= 12
/0.6 /0.6
_____________
m=20
It took 20 minutes for the person to reach the airport.
Hope this helps :)
<h2>
Answer:</h2>
First of all let's write the slope-intercept form of the equation of a line, which is:
So we just need to find 
to solve this problem.
Moreover, this problem tells us that Amir drove from Jerusalem down to the lowest place on Earth, the Dead Sea, descending at a rate of 12 meters per minute. So this rate is the slope of the line, that is:
Negative slope because Amir is descending. So:
To find 
, we need to use the information that tells us that he was at sea level after 30 minutes of driving, so this can be written as the point 
. Therefore, substituting this point into our equation:
Finally, the equation of Amir's altitude relative to sea level (in meters) and time (in minutes) is:
Whose graph is shown bellow.
<span>m∠CED = 180° − m∠DEB= 90 degrees, by reason corresponding angles of parallel lines are congruent
</span>m∠CFD = 180° − m∠AFD = 90 degrees by reason corresponding angles of parallel lines are congruent
Answer:
2m
Step-by-step explanation:
