It would be 20 years because if En is 100 Mark will be 25. 25 times 4 is equal to 100
Total measure of the triangle is 180
So you set the equation equal to 180 and then solve for x using basic calculation
13x=115
X=8,85
Answer:
2070 people.
Step-by-step explanation:
We can set up the following proportion:

Then, cross multiply, and you'll get your answer: 2070 people.
Hope this helped!
Answer:
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Step-by-step explanation:
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