the sum of 5 consecutive even numbers is 100 what is the 1st number in the sequence
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Here is your answer 16..
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Answered by
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Answer:
The answer is 16
Step-by-step explanation:
Call the first number in the sequence x.
The next even number in the sequence is x + 2
The sum of the 5 consecutive even numbers is:
x+(x+2)+(x+4)+(x+6)+(x+8)=100
5x+20=100
5x=80
x=16
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