The Attachment below is the question

Answer:6

Step-by-step explanation:

Answer:

-2 + (-4) = x

-2 -4 =x

-6= x

0+15+(-25) =x

15-25=x

-10=x

Step-by-step explanation:

Answer:(-4,5)

Step-by-step explanation:If you put (-3,2) and (-8,4) on a number line then it would be (-4,5).

Answer:

Step-by-step explanation:

20: is a drawing with compasses and rular

18e³f+45e²f^4 ( take 9 as a common factor, e² and f)

9e²f(2e+5f^3)

x²-4x-12 ( factorize)

(x-6)(x+2)=0

either : x-6=0

then x=6

or x+2=0

then x=2

Answer:

It 5 would not be x

Step-by-step explanation:

If 5 was x, then it would be equivalent, because 5+3 = 8. I hope this helped.

The solution is x > 5 of the set of x+3 > 8.

Inequality is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are not equal.

Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions.

- Subtraction operation: Subtracts the right-hand operand from the left-hand operand.

for example 4 -2 = 2

Here 5 is no solution to the given problem because there is no sign of equality.

Due to the fact that 5+3 = 8, if 5 were x, it would be equivalent.

We have to determine the solution set of x+3 > 8

Given inequality as

⇒ x + 3 > 8

Subtract 3 from both sides of the inequality,

⇒ x + 3 - 3 > 8 - 3

⇒ x > 5

Therefore, the solution is x > 5 of the set of x+3 > 8.

Learn more about the inequalities here:

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Answer:

A)3.375

Step-by-step explanation:

0.75 * 4.5 = 3.375

Answer: A)3.375

Few years late

Answer:

25000

Step-by-step explanation:

Answer: (1,2)

Step-by-step explanation: In order to get 3/4 the distance, you have to use midpoint formula. Use midpoint formula to get the midpoint between M and N. In this case it would be the square root of ((x1+x2/2),(y1+y2/2)) (you can google this if it is not clear because of formatting). Once you get the midpoint of M and N, should be (-1,4) and we will call this point Z for reference, you find the midpoint of the original midpoint (point Z aka (-1,4) in our case) and point N. In doing this, your math should come out to the new point that is 3/4 to the distance. This point should be (1,2) if I am not mistaking.

Answer:

Slope of the given line= 0

Parallel lines have same slopes. Therefore, slope of the line passing through (-4,-6) =0.

Eq of line=

y+6= 0(x+4)

y+6=0

y= -6

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

3)

[tex]15n=105\\n=17[/tex]

4)

[tex]-9=\frac{n}{15} \\n=-135[/tex]

5)

[tex]-14x=14\\x=-1[/tex]

Answer:

Kid you really shouldn't be cheating, but I'll let it fly. Good Luck :)

Step-by-step explanation:

Solve Each Equation:

1. -102 = -6r

-r = -17

r=17

2. n-10=19

+10          +10

n = 29

3. 15n = 105

n = 7

4. -9 = n/15

*15          *15

n = -9

5. -14x =  14

x=-14

6. -66 = 6m

m = -11

7. n+10 = 3

-10              -10

n=-7  

Answer:

The answer is C, since volume is measured in cubic units.

Step-by-step explanation:

Answer:

C. 24 Cubic Meters

Step-by-step explanation:

C. is the only one to have a cubic measurement which is always the case in the volume of a 3 dimensional figure.

Answer:

i think is n = 4. Sorry if wrong.

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

The slope is the rise, or change in y, over run, or change in x.

Change in y: 1

Change in x: 2

Answer:

Table (4)

Step-by-step explanation:

Slope of a line passing through  two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is,

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

From the table (1),

Two points lying on the graph are (2, 1) and (6, -1).

Slope of the line = [tex]\frac{1+1}{2-6}[/tex] = [tex]-\frac{1}{2}[/tex]

From the table (2),

Two points lying on the linear function are (0, 8) and (2, 4).

Slope of the line =  [tex]\frac{8-4}{0-2}[/tex] = -2

From the table (3),

Two points are (-4, 4) and (-2, 5).

Slope of the line = [tex]\frac{5-4}{-2+4}[/tex] = [tex]\frac{1}{2}[/tex]

From table (4),

Two points lying on the function are (-2, 0) and (0, 4).

Slope of the line = [tex]\frac{4-0}{0+2}=2[/tex]

Therefore, Table (4) represents a linear function with slope 2.

Answer:

He raked 169 leaves altogether.

Step-by-step explanation:

45+71=116

116+53=169

Answer:

i think it would be 169

Step-by-step explanation:

71 + 53 + 45 is 169

Answer:

Around $4,368

Step-by-step explanation:

The initial cost is $11,800.

Each year, the new value will be 22% less than the previous year. Meaning that for each year that passes, the initial value will be multiplied by 0.78:

22% = 0.22

1 - 0.22 = 0.78

The value of the car after 4 years can thus be expressed as:

[tex]11800 * 0.78 * 0.78 * 0.78 * 0.78[/tex]

Or:

[tex]11800 * 0.78^4[/tex]

[tex]11800 * 0.78^4 \approx 4368[/tex]

Answer: around $4,368

Step-by-step explanation:

Around $4,368

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

Answer:

d = 12

e = 24

Step-by-step explanation:

12 ÷ 4 = 3

24 ÷ 8 = 3

Answer:

x = 8

Step-by-step explanation:

Since the triangle is equilateral, then the 3 sides are congruent.

Equate any 2 sides and solve for x, that is

7x - 29 = 5x - 13 ( subtract 5x from both sides )

2x - 29 = - 13 ( add 29 to both sides )

2x = 16 ( divide both sides by 2 )

x = 8

The triangle is equilateral, thus the 3 angles are congruent, thus

The measure of each angle is 60°

The value of the variable 'x' will be 8. And the measure of each angle will be 60°.

The polygonal shape of a triangle has a number of sides and three independent variables. Angles in the triangle add up to 180 °.

If triangle ΔGHJ is an equilateral triangle.

GH = 5x - 13, HJ = 11x - 61, and GJ = 7x - 29

In the equilateral triangle, all the sides of the equilateral triangle are equal and each angle of the equilateral triangle will be 60 degrees.

GH = HJ = GJ

From the first two-term, then the value of the variable 'x' will be calculated as,

GH = HJ

5x - 13 = 11x - 61

11x - 5x = 61 - 13

6x = 48

x = 8

The value of the variable 'x' will be 8. And the measure of each angle will be 60°.

More about the triangle link is given below.

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1 = 1/4(2x+8)

1 = 1/2x + 2

1 - 2 = 1/2x

(-1) = 1/2x

x = (-1) : 1/2 = (-1) × 2/1 = (-2)

Answer : x = (-2)

Answer:

Step-by-step explanation:

1 = 1/4(2x + 8)

4 = 2x + 8

4 - 8 = 2x

x = -8/2

x = -2

We want to create and study a function that models the given situation.

We will find that the correct option is:

"The values of both x and y will be real numbers greater than or equal to 0."

The information that we have is:

Peaches are being sold for $2 per lb.

Then if we define x as the number of pounds that you buy, and y as the cost of these peaches, we can write the function:

y = $2*x

Now we want to see which statement describes the values of x and y.

Let's analyze each statement:

1) "The values of both x and y can be any real number."

False, a real number is -3, and you can't buy a negative number of peaches.

2) "The values of both x and y will be real numbers greater than or equal to 0."

Here we removed the above problem, so this works fine.

3) "The value of x and y will always be zero"

No, you can buy 2 pounds of peaches and you will pay:

y = $2*2 = $4

So neither x nor y need to be zero.

4) The value of x can be any real number greater than or equal to 0, but the value of y must be an integer greater than or equal to 0.

Here we do not have problems, but there are some cases where the cost could be a fraction, like if you buy 0.25 lb of peaches:

y = $2*0.25 = $0.5

So the cost does not need to be an integer.

Finally, we can see that the correct option is:

"The values of both x and y will be real numbers greater than or equal to 0."

If you want to learn more, you can read:

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Answer:

B.

Step-by-step explanation:

I just did it and got it right

Answer:

-6x+14<-28= x>7

9x+15<-12= x<-3

Step-by-step explanation:

Answer:

693.1

Step-by-step explanation:

(1.2 x 105) +(5.35 x 106)

1. 1.2 x 105=126

2. 5.35 x 106=567.1

Your answer is 693.1.

Remove unneeded parentheses from both equations.

That will give us the following...

1.2 x 105 + 5.35 x 106

So now lets solve 1.2 x 105.

1.2 x 105=126

Next, lets solve 5.35 x 106.

5.35 x 106= 567.1

Finally, we add the two together!

126+567.1=693.1

Up above is your final answer!

If this helped please mark me as brainliest!

A 2:4

B  4:6:12

C 0.6:2.4

Distance from school to shop is 12 km

Answer:

9/4= x/8 = x = 9x8/4= 18

18+4= 22

Answer:

This equation is invalid, the left and right sides are not equal, therefore there is no so

Step-by-step explanation:

Simplifying

5 + 2y = 13 + 2y

Add '-2y' to each side of the equation.

5 + 2y + -2y = 13 + 2y + -2y

Combine like terms: 2y + -2y = 0

5 + 0 = 13 + 2y + -2y

5 = 13 + 2y + -2y

Combine like terms: 2y + -2y = 0

5 = 13 + 0

5 = 13

Solving

5 = 13

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no so

Answer:

x = -5

Step-by-step explanation:

-2(2x - 1) = 22

Distribute;

-4x + 2 = 22

Subtract 2 from both sides;

-4x = 20

Divide both sides by -4

x = -5

Answer:

E

Step-by-step explanation:

All these methods can give you the slope of a graph

Answer:

E. All of the Above.

Step-by-step explanation:

While worded differently, these all state the same principle.

Answer:

s=[tex]\frac{40}{21}[/tex]

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

Hi there! :)

[tex]\large\boxed{j(h(x))(2) = 31}[/tex]

Solve for j(h(x)):

h(x) = x² + 4

j(x) = 4x - 1

Substitute in h(x) into "x":

j(h(x)) = 4(x² + 4) - 1

j(h(x)) = 4x² + 16 - 1

j(h(x)) = 4x² + 15

Solve at x = 2:

4(2)² + 15 = 4(4) + 15 = 31.

Answer:

2.882

Step-by-step explanation:

Answer:

2.882

Step-by-step explanation:

I hope this helps!

Answer:

The answer is

Step-by-step explanation:

The density of a substance can be found by using the formula

[tex]density = \frac{mass}{volume} \\[/tex]

From the question

mass = 24 g

volume = 3.3 mL

The density is

[tex]density = \frac{24}{3.3} \\ = 7.27272727...[/tex]

We have the final answer as

Hope this helps you