Anne will walk a distance of 7 km, and she takes 2 hours to walk that distance.
<h3>
For how long will Anne walk?</h3>
The total distance is 18.5 km.
She travels 10km by train and 1.5km by bus, for a total of 11.5km.
The distance that she walks is given by:
18.5km - 11.5km = 7km
So she walks for a distance of 7 km, at a speed of 3.5km per hour.
Remember the relation:
distance = time*speed
That can be rewritten to:
time = distance/speed.
Then the time that she walks is given by:
T = (7 km)/(3.5 km/hour) = 2 hours
She walks for 2 hours.
If you want to learn more about speed:
brainly.com/question/4931057
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S.A. is the outer area of the shape, so:
(6 * 10) * 4 = 240
(6*6) * 2 = 72
240 + 72 = 312 in^2
Answer:
Step-by-step explanation:
<u>The 5th root of 4² as an exponent:</u>
Answer:
Step-by-step explanation:
-(m - 6) = 3m + 14
-m + 6 = 3m +14
Subtract 6 from both the sides
-m + 6 - 6 = 3m + 14 - 6
-m = 3m + 8
Subtract 3m from both the sides.
-m - 3m = 3m + 8 - 3m
-4m = 8
Divide by (-4)
-4m/-4 = 8/-4
m = -2