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3 years ago

Please solve this equation. Thank you!38x-12y = (6+2n)x + (4-n)y

Mathematics

2 answers:

Stells [14]3 years ago

7 0

Answer:

39x -12y = (6n+2n)X+(4-n)y

6+2n=38

2n=38-6

2n=32

n=32÷2

n= 16

Elis [28]3 years ago

3 0

Step-by-step explanation:

the answer is in the above image

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Compound interest of $1000 is invested at 10% compounded continuously, the future value s at any time t in years is given by s=1

crimeas [40]

Answer: 6.93 years

Step-by-step explanation:

Given

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2 years ago

Turning 2 7/8 into a decimal

Jet001 [13]

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3 years ago

Sam has a rectangular field whose length and breadth are in the ratio 8:7. He wants to fence the field with bamboo to make it an

USPshnik [31]

Answer:

Length = 200 m

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Step-by-step explanation:

Perimeter of the rectangular field = Total cost ÷ rate per metre

= 12000 ÷ 16

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Breadth = 7x

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8 0

2 years ago

Solve the inequality.<br> 4│x + 5│ - 2 ≤ 10

castortr0y [4]

Step-by-step explanation: To solve this absolute value inequality,

our goal is to get the absolute value by itself on one side of the inequality.

So start by adding 2 to both sides and we have 4|x + 5| ≤ 12.

Now divide both sides by 3 and we have |x + 5| ≤ 3.

Now the the absolute value is isolated, we can split this up.

The first inequality will look exactly like the one

we have right now except for the absolute value.

For the second one, we flip the sign and change the 3 to a negative.

So we have x + 5 ≤ 3 or x + 5 ≥ -3.

Solving each inequality from here, we have x ≤ -2 or x ≥ -8.

6 0

3 years ago

Read 2 more answers

Two less than 3/2 of a number (x) is more than 5 1/2

djverab [1.8K]

<h2>Answer: (3/2)x - 2</h2>

Step-by-step explanation:

Let the number be x.

"Two less than 3/2 of a number (x)" means (3/2)x - 2

"is no more than" means "≤"

5 1/2

* Hopefully this helps:) Mark me the brainliest:)!!!

4 0

3 years ago

Please solve this equation. Thank you!38x-12y = (6+2n)x + (4-n)y​​

Please solve this equation. Thank you!38x-12y = (6+2n)x + (4-n)y