The Rocky Mountains are described as younger because the Rocky's are really two mountain chains. The older mountain chain started billions of years ago, and the younger mountain chain pushed the older mountain chain up more, only 60 millions years ago.
The total distance from jade's house to school is 5 times the distance from the coffee shop to her school = 7.5 miles
Distance is the overall movement of an object without any regard to path. we will outline distance as to how a lot ground an object has protected regardless of its starting or finishing point.
Equation;
Let the distance between coffee shop and school = X
Distance from Jade's house to coffee shop = 3 miles +2x
Total distance from Jade's house to school = 5*X
∴ the total distance = house to coffee shop + coffee shop to school
⇒ 5X = (3 + 2X + X)
⇒ 5X = ( 3 +3X)
⇒ 2X = 3
⇒ X = 1.5 miles
Therefore,
Distance = house to school = 5 * 1.5 = 7.5 miles
coffee shop to school = 1.5 miles
house to coffee shop = 3 + 2*1.5 = 6 miles
Hence, The total distance from jade's house to school is 5 times the distance from the coffee shop to her school = 7.5 miles
Learn more about distance here:-brainly.com/question/2854969
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Answer:
195 countries
Explanation:
There are 195 countries in the world today. This total comprises 193 countries that are member states of the United Nations and 2 countries that are non-member observer states: the Holy See and the State of Palestine.
