can you help me, I'm stuck

Answer:

Just solve for x:

-13 = 9x - 4

9x = -9

x = - 1

Answer:C

Step-by-step explanation:

Answer:

x = -5

Step-by-step explanation:

f(x) = -4x - 10 and f(x) = 10

Step 1: Substitute 10 for f(x)

10 = -4x - 10

Step 2: Add 10 to both sides to get x alone

10 = -4x - 10

+10       +10

20 = -4x

Step 3: Divide both sides by -4 to get x alone

20 = -4x

-4      -4

x = -5

Answer:

27/25 * 5000 =5400

27/25 * 5400 = 5832 rupee

Answer:

2x + 8y = 16

Step-by-step explanation:

Subtract 2x from both sides of the equation.

8y = 16 − 2x

Divide each term by 8 and simplify.

Answer:

B

Step-by-step explanation:

Answer:

it should be 2, A

Step-by-step explanation:

you label (-3,6) as your x1 and y1 and label (3,-6) as your x2 and y2 you subtract y2 -y1 and get -12 and subtract x2-x1 and get -6 you divide -12 by -6 and you get 2

Answer:

the answer is C

Hope this helps!

Answer:

c

Step-by-step explanation:

Ascending order= 3,5,6,6,7,8,

Total no of observations= 6 ( even no of observations)

Median= 3,5,6,6,7,8

= 6+6/2= 12/2 = 6

Median= 6

Hope You Understood

Please mark as brainliest!

Answer:

14x + 2

Step-by-step explanation:

The perimeter of a rectangle is all the sides added. So, you would do

2x + 4 + 2x + 4 + 5x - 3 + 5x - 3

2x + 2x + 5x + 5x + 4 + 4 - 3 - 3

4x + 10x + 8 - 6

14x + 2

----------------------------------------------------------------------

Hope this was helpful!!!

x = 1

Hi there !

3 + 3x - x + 2 = 3x + 4 | -3x

3 - x + 2 = 4

3 + 2 - 4 = x

x = 1

Good luck !

Answer:

correct!

Step-by-step explanation:

Answer:

The LCM of the numbers 5 and 35 is 35.

Answer: The answer to this math question about finding The Lowest Common Multiple (LCM) of the given pair numbers for #5 and #35 is LCM = 35.

Step-by-step explanation: This is another same thing, according to the online calculator website called, "Calculatorsoup.com", I chose to find the list of the multiples given with the pair of the numbers, so anyways, here are the following steps in order to find The Lowest Common Multiple (LCM) with the given following pairs #15 and #8 are being shown here below:

1. Here are the list of the multiples of 5: 5, 10, 15, 20, 25, 30, 35, 40, 45.

2. Here are the list of the multiples of 35: 35, 70, 105.

I hoped that my given answer with my given explanation is very helpful to your own math question about finding The Lowest Common Multiple (LCM) of the given pair numbers, also using my given hint to find the first common multiple is also helpful to your own math question as well according to the online calculator website is called, "Calculatorsoup.com", that's all for today, please mark me as Brainliest, have a rest of a great day and good night! :D

Sincerely,

Jason Ta,

The ambitious of Brainly and the role of The TDSB and WHCI Student of The High School.

Answer:

15 cm is the answer

Step-by-step explanation:

Step-by-step explanation:

15 trust me do that math and will see how it adds up

Answer:

150 1st graders

Step-by-step explanation:

do 24 times 6 because there are 24 adults and each of their tickets cost $6. you will get 144. do 444-144 to get 300 because uou want to subtract the money the adults have to pay. Since it's $2 per kid, just divide 300 by 2 to get 150. Hope this helps :)

Answer:

I believe its (2,1)

Answer:

D

Step-by-step explanation:

76 times the amount in X equals Y

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

They are vertical angles and the are acute because they are less than 90 degrees.

Answer:

-36

Step-by-step explanation:

[tex]12 = - \frac{x}{3} \\ \\ 12 \times ( - 3) = x \\ \\ - 36 = x \\ \\ x = - 36[/tex]

Hey there!☺

[tex]\text{Answer: }\boxed{90x+5y}[/tex]

[tex]\textbf{\text{Explanation:}}[/tex]

[tex]88x+4y+2x+1y[/tex]

In our first step, we will need to identify like terms.

[tex]\textbf{88x}+4y+\textbf{2x}+1y \rightarrow \text{x variables are like terms}\\88x+\textbf{4y} + 2x + \textbf{1y} \rightarrow \text{y variables are like terms}[/tex]

Now that the like terms have been identified, we will need to add them. Adding variables are simple; you add the whole numbers while the variable says the same.

[tex]88x+2x=90x[/tex]

[tex]4y+1y=5y[/tex]

Now, we will add.

[tex]90x+5y[/tex]

The answer is 90x+5y.

Hope this helps! ☺

Step-by-step explanation:

In mathematics, a conic section (or simply conic) is a curve obtained as the intersection of the surface of a cone with a plane. The three types of conic section are the hyperbola, the parabola, and the ellipse; the circle is a special case of the ellipse, though historically it was sometimes called a fourth type. The ancient Greek mathematicians studied conic sections, culminating around 200 BC with Apollonius of Perga's systematic work on their properties.

Types of conic sections:

1. Parabola

2. Circle and ellipse

3. Hyperbola

Table of conics, Cyclopaedia, 1728

The conic sections in the Euclidean plane have various distinguishing properties, many of which can be used as alternative definitions. One such property defines a non-circular conic[1] to be the set of those points whose distances to some particular point, called a focus, and some particular line, called a directrix, are in a fixed ratio, called the eccentricity. The type of conic is determined by the value of the eccentricity. In analytic geometry, a conic may be defined as a plane algebraic curve of degree 2; that is, as the set of points whose coordinates satisfy a quadratic equation in two variables. This equation may be written in matrix form, and some geometric properties can be studied as algebraic conditions.

In the Euclidean plane, the three types of conic sections appear quite different, but share many properties. By extending the Euclidean plane to include a line at infinity, obtaining a projective plane, the apparent difference vanishes: the branches of a hyperbola meet in two points at infinity, making it a single closed curve; and the two ends of a parabola meet to make it a closed curve tangent to the line at infinity. Further extension, by expanding the real coordinates to admit complex coordinates, provides the means to see this unification algebraically.

Answer:

8 gram of protein per cup of milk

Step-by-step explanation:

Answer:

ujhb ;jenwpfeuw9oytr87w4i4398743203irjfgk

Step-by-step explanation:

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Answer:

What is the answer Choices? message me and ill answer.

Step-by-step explanation:

Answer:

the dependant varible

Answer:

$25

mark as brainlist answer

The account balance that represents a debt that is greater than $20 and less than $30 is -$24.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

We are given that;

The account balance= $20 and less than $30

Account Balance (S)

S25,-S34,-$24,$17

Now,

Note that a negative account balance indicates a debt, and the absolute value of the account balance represents the amount of the debt. In this case, the account balance of -$24 represents a debt of $24, which is greater than $20 and less than $30.

Therefore, by algebra the answer will be -$24.

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ7

Answer:

0a = 0

Step-by-step explanation:

Expand

8a + 32 + 4 = 36 + 8a

Rearrange equation

8a - 8a = 36 - 32 - 4

0a = 0

Answer:

a= 0

Step-by-step explanation:

Answer:

r= 0.018

Step-by-step explanation:

because you divide 223 from 12001

Answer:

There were 7 adults and 9 children paying tickets to the magic show

Step-by-step explanation:

System of Equations

A system of equations consists of more than one variable related to more than one equation. The question we're working on requires to know two variables: the number of children and the number of adults that paid to a magic show.

Let's call x to the number of adults and y to the number of children. The first condition states there are a total of 16 persons in the group. This can be written as:

[tex]x+y=16[/tex]         [1]

We also know the adult tickets cost $10.50 each and child tickets cost $7.50 each. This means the total amount paid for the tickets is:

[tex]total\ paid = 10.50*x+7.50*y[/tex]

We are given this total, thus

[tex]10.50*x+7.50*y=141[/tex]            [2]

The system formed by [1] and [2] must be solved to answer the question. Let's solve [1] for x:

[tex]x=16-y[/tex]

And substitute x in [2]:

[tex]10.50*(16-y)+7.50*y=141[/tex]

Operating:

[tex]10.50*16-10.50*y+7.50*y=141[/tex]

[tex]-10.50*y+7.50*y=141-10.50*16[/tex]

Joining like terms and operating on the right side:

[tex]-3y=-27[/tex]

Solving:

[tex]\displaystyle y=\frac{-27}{-3}[/tex]

[tex]\boxed{y=9}[/tex]

The value of x is calculated by

x=16-y=16-9

[tex]\boxed{x=7}[/tex]

This means there were 7 adults and 9 children paying tickets to the magic show