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prisoha [69]
3 years ago
11

18. When y = x?, which of the following expressions is equivalent to -y ?

Mathematics
1 answer:
vitfil [10]3 years ago
5 0

Answer:

-y=-x

The problem:

y=x then -y=?

Step-by-step explanation:

If y=x, then -y=-x.

Just like if u=9, then -u=-9.

Or, if -m=8, then m=-8.

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3 years ago
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Answer:

The answer is B

Step-by-step explanation:

You add up all the numbers which should be 600 and divide by the total amount numbers used.

600/15=40.

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A store owner recorded the number of tickets sold each hour. the graph shows some of the store owners data what is the slope of
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Step-by-step explanation:

If you look at the graph, you can see it goes up every hour by 2.

So therefore your answer will be 2.

Hope this helps!

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3 years ago
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3 years ago
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Answer:

The enlargement will be 30 ft by 7.5 ft.

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