correct answer gets brainlisted
Write the following statement using symbolic language. The sum of three consecutive odd integers is 279.
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correct answer gets brainlisted
Write the following statement using symbolic language. The sum of three consecutive odd integers is 279.
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Answer:
Suppose the integers are
n
,
n
+
2
and
n
+
4
We have:
279
=
n
+
(
n
+
2
)
+
(
n
+
4
)
=
3
n
+
6
Subtract
6
from both sides to get:
3
n
=
273
Divide both sides by
3
to get:
n
=
91
So the 3 integers are:
91
,
93
,
95