SOLUTION: Find three consecutive even numbers whose sum is 180. Show all your work and use algebra to solve this problem.
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Question 613121
:
Find three consecutive even numbers whose sum is 180. Show all your work and use algebra to solve this problem.
Answer by
solver91311(24713)
(
Show Source
):
You can
put this solution on YOUR website!
Let
be the first even number. Then the next consecutive one is
(That's because
would be odd if
were even.) The next is
Solve for
, then calculate
and
John
My calculator said it, I believe it, that settles it