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NemiM [27]
3 years ago
7

X = 8 , m = 3 , EVAULATE !!!! ILL GIVE YOU BRAINLIST SHOW WORK !!!

Mathematics
2 answers:
UNO [17]3 years ago
8 0

Answer:

<h2>2</h2>

Step-by-step explanation:

2(3x+6)\div(10m)\\\\x =8\\m =3\\\\2(3(8)+6)\div(10(3))\\\mathrm{Follow\:the\:PEMDAS\:order\:of\:operations}\\\\\mathrm{Calculate\:within\:parentheses}\:\left(3\left(8\right)+6\right)\::\quad 30\\=2\times\:30\div \left(10\left(3\right)\right)\\\\\mathrm{Calculate\:within\:parentheses}\:\left(10\left(3\right)\right)\::\quad 30\\=2\times\:30\div \:30\\\\\mathrm{Multiply\:and\:divide\:\left(left\:to\:right\right)}\:2\times\:30\div \:30\:\\:\quad 2

Stolb23 [73]3 years ago
5 0

Answer:

2

Step-by-step explanation:

plug it in

2(3(8)+6)/(10(3))

pemdas

2(24+6)/(30)

2(30)/(30)

60/30

2

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b

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3 years ago
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If a bank account doubles in size every 5 years, then by what percent does it grow after only 3 years? Round to the nearest tent
mr Goodwill [35]

Answer:

Step-by-step explanation:

Alright, let get started.

Suppose the initial deposit in account = x

After five years, this accounts get doubled means  = 2x

Means in 5 years , the growth = 2x-x = x

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So, in 3 years, the growth will be = \frac{x}{5}*3=\frac{3x}{5}

So percent grwoth will be = \frac{\frac{3x}{5}}{x}*100 = 60

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Hope it will help :)


4 0
3 years ago
Find the value of X. Please answer.
Likurg_2 [28]

Answer:

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Step-by-step explanation:

Please see attached picture for full solution.

4 0
3 years ago
Consider the polynomial below.
kotykmax [81]

Answer:

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Step-by-step explanation:

Your polynomial is

(-4x - 2)(-5x + 3)

The distributive property states that

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Substitute the value of a.

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3 0
3 years ago
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