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I have no idea how to do this!​

Answer:

y = - 3x + 5

Step-by-step explanation:

Given

6x + 2y = 10 ( subtract 6x from both sides )

2y = - 6x + 10 ( divide all terms by 2 )

y = - 3x + 5

The correct equation for y in terms of x would be, y = - 3x + 5

Hence, option 2 is true.

Used the concept of an equation that states that,

An equation is a group of numerical variables and functions that have been combined using operations like addition, subtraction, multiplication, and division.

Given that the expression is,

6x + 2y = 10

Now, simplify the equation for y in terms of x as,

6x + 2y = 10

Subtract both sides by 6x,

2y = - 6x + 10

Divide both sides by 2,

y = - 3x + 5

So, The correct equation would be, y = - 3x + 5

Thus, option 2 is true.

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Answer: 5

Work: I just did mental math, but the proper way to do it is to get a number line, and put a dot at 2. Since you need to move three spots ahead, you move the dot three times to the right, and it will land on 5.

I hope this helps, and Happy Holidays! :)

Answer:

The value of x depends on the amount the length is going to run to.

Step-by-step explanation:

Answer:

$2656

Step-by-step explanation:

6.25% of $10,624 is $664, so that is the amount of interest every year.

$664 times 4 is $2656, so after 4 years $2656 will have been paid.

The grams of zinc the jar of chemical contain is 128 grams

In a certain​ chemical, the ratio of zinc to copper is 4 to 15 .

Therefore, a jar of the chemical contains 480 grams of copper.

The grams of zinc in the jar as follows:

Hence,

ratio of zinc to copper = 4 : 15

Therefore,

let

x = total grams in jar

Hence,

480 = 15 / 19 x

15x = 480 × 19

15x = 9120

x = 9120 / 15

x = 608

Therefore,

amount of zinc = 4 / 19 × 608

amount of zinc = 2432 / 19

amount of zinc = 128 grams

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Answer:

1. x=2    2. x-19/2    3. x=-2   4.=3

Step-by-step explanation:

Answer:

93.75 hours

Step-by-step explanation:

The Demir family has a monthly budget of $5,500. Mrs. Demir works fulltime and takes home $4,000 each month.

Hence, the amount of money Mr Demir is meant to bring at the end of the month is :

Monthly budget - Amount of money that Mrs Demir takes home

= $5,500 - $4,000

= $1,500

From the question, we are told that:

Mr. Demir works part-time and brings home earns $16 per hour. How many hours per month must Mr. Demir work at his part-time job to make sure that he and Mrs. Demir have met their monthly budget?

This is calculated as:

$16 = 1 hour

$1,500 = x

Cross Multiply

16 × x = 1500 × 1

x = 1500 /16

x = 93.75 hours

Therefore, Mr Demir must work for 93.75 hours in a month at his part time job.

Answer: x° is 50°

Step-by-step explanation: The sum of the exterior angles of a polygon is 360.

Add the given exterior angles:

35+50+20+125=230

to find the missing exterior angle, supplementary to x°,

Subtract 360 - 230 = 130

The Sum of Supplementary angles is 180°

x° + 130° = 180°

x = 50

Answer:

uyygfhuittyuuuujhhtyyuiiyyuuu

Answer:

it's 4.

Step-by-step explanation:

4 is the correct answer

Step-by-step explanation:

hey i hope this helps idk if its clear enough but yeah

Answer:

Hello,

answer d

Step-by-step explanation:

I deduced yes.

So 3r+12=4r-2 ==> r=14

And m angle 1+m angle2=7r+10=7*14+10=108

answer d

Answer:

A

Step-by-step explanation:

40/62=.645 then move the decimal over 2 spaces

Answer: 65

Step-by-step explanation: 40/62 = .645•100= 65

Answer:

D

Step-by-step explanation:

The domain of this graph is (-infinity, +infinity) and the range is y > 0.

It is not always increasing, it actually keeps on decreasing as it gets closer to its horizontal asymptote.

Answer: D

Answer:

n = 14

Step-by-step explanation:

(n + 6)4 = 5

1. multiply by 4

n + 6 = 20

2. substract 6

n = 14

The required value of n is 14 in the given sum.

Algebra is the analysis of mathematical representations, while logic is the manipulation of those symbols.

We have been given that the sum of a number, n, and 6 is divided by 4 the result is equal to 5.

According to the given question, we can write the algebraic form would be as:

⇒ (n + 6)/4 = 5

Apply the cross-multiplication operation,

⇒ (n + 6) = 5 × 4

Apply the multiplication operation,

⇒ (n + 6) = 20

⇒ n = 20 - 6

Apply the subtraction operation,

⇒ n = 14

Therefore, the required value of n is 14.

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Answer:

A

Step-by-step explanation:

its A

when somethinng is imput, the output can only be 1 answer

the rest have an imput with two different outputs

take care

Answer: {y,x} = {4,2} ) ) ) )4

Step-by-step explanation: y

[2] y = -2x + 8

// Plug this in for variable y in equation [1]

[1] (-2x+8) - x = 2

[1] - 3x = -6

// Solve equation [1] for the variable x

[1] 3x = 6

[1] x = 2

// By now we know this much :

y = -2x+8

x = 2

// Use the x value to solve for y

y = -2(2)+8 = 4

Solution :

{y,x} = {4,2}

Answer:

"Big Stick diplomacy is the policy of carefully mediated negotiation ("speaking softly") supported by the unspoken threat of a powerful military ("big stick")."

Step-by-step explanation:

(nationalgeographic)

Answer:

refers to President Theodore Roosevelt's foreign policy

Step-by-step explanation:

speak softly and carry a big stick; you will go far." Roosevelt described his style of foreign policy as "the exercise of intelligent forethought and of decisive action sufficiently far in advance of

If the function is reflected across the yaxis of the graph of f, the resulting function will be g(x) = 5x + 4

Translation is the technique that is used to change the position of a figure on an xy-plane.

For instance, if the function f(x) is reflected in the y-axis, the resulting function will be g(x) = -f(x)

Given the function f(x)=|x|-3, if the function is reflected in the y-axis of the graph of f.f, the resulting function will be;

g(x) = f(-x)

g(x) = (-5x) + 4)

g(x) = 5x + 4

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Answer: I think its D. 1:5

Step-by-step explanation:

but im not surr

Answer:

2b+5

Step-by-step explanation:

its sum of 5 and 2b

2b+5

hope this helps :D

Answer:

2b+5

Step-by-step explanation:

since it says the SUM of 5 and 2 times b it means that 2b+5 is the anwser

Multiply total meters by 100 to get total centimeters:

6 meters x 100 = 600 centimeters.

Now divide total centimeters by 2.554 to get total inches:

600 centimeters / 2.54 = 236.22 inches.

Rounded to the nearest inch = 236 inches.

Answer:

at least 80%

Step-by-step explanation:

Answer: It will take 36 minutes(0.6 hour) until both ferries depart from their docks at the same time again.

Step-by-step explanation:

Given : Ferry A departs every 1.2 hours.

Ferry B departs every 1.8 hours.

To find : Time taken by both ferries until they depart from their docks at the same time again.

= LCM (1.2, 1.8) hours   [LCM= Least common multiple]

= LCM (1.2(60 minutes), 1.8(60 minutes))    [Since 1 hour = 60 minutes]

= LCM (72 minutes, 108 minutes)

72 = 2 x 2 x 2 x 3 x 3  , 108 = 3 x 3 x 3 x 2 x 2

LCM (72,108) =2 x 2 x 3 x 3 =36

So, it will take 36 minutes until both ferries depart from their docks at the same time again.

In hour = [tex]\dfrac{36}{60}\text{ hour}=0.6\text{ hour}[/tex]

Answer:

Step-by-step explanation:

the in this picture is the 3rd one

Answer:

y = 3/2x+5

Step-by-step explanation: