4 years ago

How to describe an arithmetic sequence in your own words

Mathematics

1 answer:

never [62]4 years ago

4 0

An arithmetic sequence is a pattern of numbers that increase or decrease at a constant amount.

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2 lines intersect and create VERTICAL angles. One of the angles measures (3n-28) degrees and the other angle measures 83 degrees

kykrilka [37]

Answer:

n=37

Step-by-step explanation:

Two lines intersect and create vertical angles.

The vertical angles are $(3n-28)^\circ$ and 83^\circ.$

We know that vertical angles (also called vertically opposite angles) are equal. Therefore:

$(3n-28)^\circ$ = 83^\circ.\\3n=28+83\\3n=111\\$Divide both sides by 3\\n=37$

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Juli2301 [7.4K]

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(10x - 7y) + (7x -8y)

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