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avanturin [10]
3 years ago
9

Simplify the expression. −(−5 + 4m)

Mathematics
1 answer:
Blizzard [7]3 years ago
3 0
5-4m is the simplified form
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2/3 of a plot is garden.1/5 of the garden is lawn find the fraction of the plot of land that is lawn
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2/3 + 1/5 = 13/15

Step-by-step explanation:

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Using a Celsius scale, water freezes at 0°C and boils at 100°C. Using a Fahrenheit scale, water freezes at 32°F and boils at 212
natulia [17]
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Simplify<br><br> a+a+a=<br> 4b-b<br> 3x2+x2
Reika [66]
<h2>Good morning,</h2>

<em><u>__________________</u></em>

<em><u>Answer</u></em>:

a+a+a = 3a.

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<u><em>explanation</em></u>

a+a+a = 3a.

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3x²+x² = x²(3 + 1) = x² × 4 = 4x².

_______________________________

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3 years ago
What is the perimeter of a semicircle if the diameter is 2
e-lub [12.9K]

Answer:

Step-by-step explanation:

d = 2

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4 0
2 years ago
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19 al cuadrado suma 20 al cuadrado es 761

Step-by-step explanation:

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