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Lady_Fox [76]
3 years ago
15

Which expression is equal to 3x + x

Mathematics
2 answers:
adelina 88 [10]3 years ago
7 0
It is the furst one
BARSIC [14]3 years ago
3 0

Answer:

It is C

Step-by-step explanation:

took the quiz (k12)

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The answers should be 9
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A factory producing cell phones has the following cost and revenue functions: ()=2+75+2,688 C ( x ) = x 2 + 75 x + 2 , 688 and (
prisoha [69]

Answer:

You recently joined a nature club, and last week you went on a trip with the club into the countryside. Write an email to a friend about this. In your email, you should: . describe the place in the countryside you went to with the nature club explain what you learned during the trip to the countryside . invite your friend to join you on the next nature club trip. The pictures above may give you some ideas, and you can also use some ideas of your own. Your email should be between 150 and 200 words long. You will receive up to 8 marks for the content of your email, and up to 8 marks for the language used.

Step-by-step explanation:

You recently joined a nature club, and last week you went on a trip with the club into the countryside. Write an email to a friend about this. In your email, you should: . describe the place in the countryside you went to with the nature club explain what you learned during the trip to the countryside . invite your friend to join you on the next nature club trip. The pictures above may give you some ideas, and you can also use some ideas of your own. Your email should be between 150 and 200 words long. You will receive up to 8 marks for the content of your email, and up to 8 marks for the language used.

6 0
3 years ago
Find the area of a rectangle whose length is 15ft and width is 8ft
11Alexandr11 [23.1K]

Answer:

120 ft. sq

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3 0
3 years ago
there are 4 muffins on each plate there are 0 plates of lemon muffins how many lemon muffins are there
djverab [1.8K]
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6 0
3 years ago
Read 2 more answers
31. What is the maximum volume of a square pyramid that can pit inside a cube with a side length of 24cm?
REY [17]
The answer is <span>B) 4,608cm^3

The volume of the square pyramid is:
V = a</span>² * h / 3
a - the side length of the base
h - the height of the pyramid.

Since it is inside the cube, then a = h = 24 cm.

So:
V = 24² * 24 / 3 = 13,824 / 3 = 4,608 cm³
4 0
3 years ago
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