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Zepler [3.9K]
3 years ago
11

-15x+3.2y+7x+3y i need help with this question

Mathematics
1 answer:
Natali5045456 [20]3 years ago
6 0
The answer is -8x+6.2y
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Jeff wants to use mental math to see if he can afford the computer and printer shown. First he makes a ten by adding 527+3. What
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2 years ago
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Kisachek [45]

Answer:

Improper fraction = 14/5

Step-by-step explanation:

You see on the fraction strip there Is 14 out of the 15 parts colored in. So out of that answer you can tell the improper fraction would be 14/5 and the mixed number would be 2 4/5.

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2 years ago
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Pls answer this question
EleoNora [17]

9514 1404 393

Answer:

  x = 27°

Step-by-step explanation:

The supplements of each angle are complementary:

  (180 -6x) +(180 -4x) = 90 . . . . . . . . assumes x is in degrees

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4 0
2 years ago
If you wanted to calculate the amount of cardboard needed to create a cereal box
bogdanovich [222]

Answer: Total Surface Area

Step-by-step explanation:

Hi, to calculate the amount of cardboard needed to create a cereal box we have to calculate the total surface area.

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3 years ago
How can you tell if an equation has direct variation? (Direct variation means proportional)
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Direct variation/proportional means that one variable is always a multiple of the other variable.

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2 years ago
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