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Norma-Jean [14]
3 years ago
10

Which expression is equivalent to 18 1/5-(-22 2/5)-(-40 1/5)?

Mathematics
2 answers:
belka [17]3 years ago
5 0

The answer is D. Hope it helps!

Minchanka [31]3 years ago
4 0

Answer:

Step-by-step explanation:

D. 18 1/5 +22 2/5 +40 1/5

-(-22 2/5) and -(-40 1/5)    ----->  -*- will become +

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likoan [24]
Subtract x and mutiply v and add the answer
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3 years ago
Which term best completes the state all _______ are rectangles A. Parallelograms B.squares C.rhombi D. None of theses
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Step-by-step explanation:

All squares are considered rectangles. Not all parallelograms are rectangles, and rhombi are not rectangles.


I hope this helped! :-)

8 0
3 years ago
Solve c: P = a+b+c+d / 4
m_a_m_a [10]

Answer:

  • as written: c = P - a - b - d/4
  • with parentheses: c = 4P - a - b - d

Step-by-step explanation:

The meaning of the given expression is ...

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To solve for c, subtract all the terms on the right side not containing c.

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_____

In such equations, parentheses are commonly missing. If that is the case here, then first we undo the division by 4, then we subtract the "not c" terms.

  P = (a + b + c + d)/4 . . . . maybe what you meant

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4 years ago
The Burgi, Khalifa the tallest building in the world with 163 floors
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Not sure bout this on look it up on google

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3 years ago
Answer the problem :)
Tomtit [17]
The domain is the value of x. In this case, -3≤x≤7
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It IS a function if every x value has only one corresponding y value. 
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