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ycow [4]
3 years ago
7

2/5m - 4/5 - 3/5m please skrelp

Mathematics
2 answers:
netineya [11]3 years ago
7 0
2/5m - 4/5 - 3/5m...combine like terms
-1/5m - 4/5
lys-0071 [83]3 years ago
5 0

Answer:

\dfrac{2}{5m}-\dfrac{4}{5}-\dfrac{3}{5m} is equivalent to:

-\dfrac{1}{5m}-\dfrac{4}{5}

Step-by-step explanation:

we have to simplify the expression:

\dfrac{2}{5m}-\dfrac{4}{5}-\dfrac{3}{5m}

On combining the like terms, we get

\dfrac{2}{5m}-\dfrac{3}{5m}-\dfrac{4}{5}

= \dfrac{2-3}{5m}-\dfrac{4}{5}

= -\dfrac{1}{5m}-\dfrac{4}{5}

Hence, \dfrac{2}{5m}-\dfrac{4}{5}-\dfrac{3}{5m} is equivalent to:

-\dfrac{1}{5m}-\dfrac{4}{5}

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Which expression is equivalent to -5(2n - 4) + n?
ser-zykov [4K]

Answer:

A. -9n + 20

Step-by-step explanation:

First, distribute -5 to all terms within the parenthesis:

-5(2n - 4) + n

(-5 * 2n) + (-5 * -4) + n

-10n + 20 + n

Simplify. Combine like terms:

(-10n + n) + 20

(-9n) + 20

A. -9n + 20 is your answer.

~

8 0
3 years ago
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tiny-mole [99]

The anser for 6 is 25/92

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Am solving this problem correct
cestrela7 [59]
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first \ term = 3t
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6 0
3 years ago
Read 2 more answers
PLEASE HELP!!!!!! Which system of equations represents the following situation?
RUDIKE [14]
The answer is c explanation took test
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3 years ago
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zimovet [89]
〽Hola User_______________

⭐Here is Your Answer..!!!

______________________

↪Cartesian Coordinates of the system....!!

↪X = rcos⊙ and Y = rsin⊙

↪since here Radius (r) = 10 units and Theta (⊙) = 225°

↪there fore substituting we get as ..

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↪Y = 10 ( sin 225° ) = 10 * -1/root2 = = -7.071

↪the cordinates are as follows

↪(x,y) = (-7.071, -7.071 )
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