In order for Josh to graph the solution to the inequality 4x - 2y > 6, which of the following steps does he need to use? Select all that apply.

Shade above the line.
Solve the inequality as y < 2x-3.
Draw the line y=2x-3 as a solid line.
Draw the line y=2x-3 as a dashed line.
Shade below the line.
Solve the inequality as y> 2x-3.

Answer:

true

Step-by-step explanation:

mark as brainliest  plz

Answer:

True

Step-by-step explanation:

400 + 60 x 90 = 400 + 5400 = 5800

60 x 90 + 400 = 5400 + 400 = 5800

The solution is Option D.

The fair price of a 1900 ft² home is given by the equation A = $ 176,000

What is an Equation of a line?

The equation of a line is expressed as y = mx + b where m is the slope and b is the y-intercept

And y - y₁ = m ( x - x₁ )

y = y-coordinate of second point

y₁ = y-coordinate of point one

m = slope

x = x-coordinate of second point

x₁ = x-coordinate of point one

The slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )

Given data ,

Let the square feet of the house be represented as x

Let the number of houses be represented as y

Let the first point be P ( 1400 , 105)

Let the second point be Q ( 1500 , 183 )

Now , the slope of the equation is given by

Slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )

Slope m = ( 183 - 105 ) / 1500 - 1400

Slope m = 78 / 100

Slope m = 0.78

Now , the equation of line is y - y₁ = m ( x - x₁ )

Substituting the values in the equation , we get

y - 1400 = 0.78 ( x - 105 )

On simplifying the equation , we get

y - 1400 = 0.78x - 81.9

Adding 1400 on both sides of the equation , we get

y = 0.78x + 1318.1

Therefore , the value of y is 0.78x + 1318.1

Hence , the equation of line is 0.78x + 1318.1 and the price is $ 176,000

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Answer:

Step-by-step explanation:

b i think

Answer:

3 points on the line - (.5,3) (1,2) (1.5,1)

Step-by-step explanation:

y = -2x + 4      (1.5,1)

1 = -2x + 4    subtract 4 from each side

-3 = -2x        divide each side by -2

1.5 = x

y = -2x + 4      (1,2)

2 = -2x + 4    subtract 4 from each side

-2 = -2x        divide each side by -2

1 = x

y = -2x + 4      (.5,3)

3 = -2x + 4    subtract 4 from each side

-1 = -2x        divide each side by -2

.5 = x

Answer:

(1,2) (2,0) (3,-2)

Step-by-step explanation:

What I did to get those is plug in the numbers 1, 2, and 3 as values of X.

-2(1)+4

that gave me 2 as the Y value and now we have the coordinate (1,2).

-2(2)+4

that gave me 0 as the Y value and now we have the coordinate (2,0).

-2(3)+4

that gave me -2 as the Y value and now we have the coordinate (3,-2).

hope this helps.

Answer: 78*

Step-by-step explanation: Look at pic

Answer:

The perimeter is 104

Step-by-step explanation:

The formula for a peremeter is 2 * length + 2 * width.

Substitute the length and width for the given values.

2 * length + 2 * width

2 * 32 + 2 * 20

64 + 40

104

Answer:

The Office

Step-by-step explanation:

Answer: 7x + 12

Step-by-step explanation:

The price of each plan = $x

Since three of the seven friends pay an extra $4 per month for unlimited text messaging, the cost of the three friends will be:

= 3(x + 4)

The cost if the other four friends will be:

= 4 × x

= 4x

Therefore, the total cost of the seven plans will be:

= 4x + 3(x + 4)

= 4x + 3x + 12

= 7x + 12

Answer:

22

Step-by-step explanation:

1. Divide $15 by 6 first to get the unit price per bottle.

$15/6= $2.50

2. Now divide the new dollar amount by the unit price.

$55.00/2.50 = 22

Answer:

2.5

Step-by-step explanation:

take the number of papers and divide it by cost to determine the number of papers/dollar

350/140

(kinda like a fraction, ima just simplify to make it easy to see the answer)

35/14

5/2

2 1/2

Hope This Helps

Answer:

2.5 is the answer

Step-by-step explanation:

180 deg rotation about the origin and a translation 2 units left

Answer:

4.50

Step-by-step explanation:

Answer:

Sales tax:1.50, total cost:51.50

Step-by-step explanation:

price x sales tax rate = sales tax

50 x .03 (3%) = 1.50 sales tax

price + sales tax = total cost of item

50 + 1.50 = 51.50

Answer:

hii

x=30

Step-by-step explanation:

x+3x+5x-90=180

9x=270

x=30

Answer:

110

Step-by-step explanation:

Answer: and 10. 110. Plus chloe savage

Step-by-step explanation:

Answer:

[tex]x = 4[/tex]

[tex]4 + 12 = 16 \\ 6 \times 4 - 8 = 16 \\ 4 \times 4 = 16[/tex]

Step-by-step explanation:

x4

\begin{gathered}4 + 12 = 16 \\ 6 \times 4 - 8 = 16 \\ 4 \times 4 = 16\end{gathered}

4+12=16

6×4−8=16

4×4=16

Answer:

The answer is that the relation is not a function. because there are two x-values corresponding to multiple y-values

Step-by-step explanation:

Here we want to explain why the given set of points do not represent a function

For a function, we can have same y value for different x value

But, we cannot have same x value for different y value

The sets of point given however has 2 y-values having same x value and as such the points cannot form a function (1,4) and (1,-3)

Answer:

B. [tex] y = 160x + 2400 [/tex]

Step-by-step explanation:

The linear equation for that represents the above data is given in slope-intercept form as [tex] y = mx + b [/tex], where:

m = slope = [tex] \frac{y_2 - y_1}{x_2 - x_1} [/tex]

b = starting value = y-intercept = 2,400

Slope of the linear equation using (0, 2400) and (10, 4000):

[tex] m = \frac{y_2 - y_1}{x_2 - x_1} = \frac{4000 - 2400}{10 - 0} = \frac{1600}{10} = 160 [/tex]

Substitute m = 160, and b = 2,400 in [tex] y = mx + b [/tex].

Thus, the linear equation in slope-intercept form would be:

✅[tex] y = 160x + 2400 [/tex]

Answer:

696 39/100

Step-by-step explanation:

Answer:

X = -4

Step-by-step explanation:

Because both sides are equals, then:

X-3 = 2X-7

2X-X = -7+3

X = -4

Answer:

b 5ft

Step-by-step explanation:

Answer:

All of them are parallel

Step-by-step explanation:

This is due to the all of the 90 degree angle which would make the rest of the line a would be another 90 degree angle Which are found on every line. This would make all of the lines parallel because it is a total of 180 degrees.

Answer:

-1.5-21x

Step-by-step explanation:

Answer:

-1/3

Step-by-step explanation:

slope =rise /run = -1/3

from left to right your line goes down so the slope is negative

Answer:

[tex]-\frac{1}{3}[/tex]

Step-by-step explanation:

To find the slope, you need to find the rise (y-direction) over the run              (x-direction). The rise is 1, and the run -3. Put them in a fraction to get [tex]-\frac{1}{3}[/tex].

Hope this helps! :)

Answer:

I am not smart at math, but I wanted to try to help you.

Step-by-step explanation:

Answer:

18%

Step-by-step explanation:

Subtract $10.50 from $12.30 and you will get 1.8.

Then divide 1.8 to 100 (because 100% = total) and you will get 0.018 which means 18%. Her hourly wage increased by 18%.

Answer: x=−4y+10

Step-by-step explanation: