3m - 12 =18
Step by step

Answers

Answer 1

Answer:

3m=18+12

3m=30

divide both sides by 3

m=10

Answer 2

Answer:

m = 10

Step-by-step explanation:

3m - 12 =18

Add 12 to each side

3m - 12+12 =18+12

3m = 30

Divide by 3

3m/3 = 30/3

m = 10


Related Questions

Are these correct? I haven't submitted it yet

Answers

I think so but I could always be wrong

0.04 divided by 3.3284

Answers

Answer:

The answer is 0.01201778632

Step-by-step explanation:

3. Find the solution set for this inequality:
-4(3x - 5) < 2(3x + 4)

Answers

Answer:

Step-by-step explanation:

x>2/3

Given M is the midpoint ABA. The coordinate of A are (-4,2) and the cordinates of M are (1,1). Find the coordinate of B. Choose (-2,4) (-2,0) (6,4) (6,0)

Answers

Answer:

The coordinate of B is (6,0)

Step-by-step explanation:

Given;

coordinate of A = (-4,2) = (x₁, y₁)

coordinate of M = (1,1)

let coordinate of B = (x₂, y₂)

Mid-point is given by;

[tex]M = \frac{X_1 + X_2}{2} , \frac{Y_1 + Y_2}{2}\\\\M= (1,1)\\\\1,1 =\frac{X_1 + X_2}{2} , \frac{Y_1 + Y_2}{2}\\\\ \frac{X_1 + X_2}{2} = 1 ----equation (1)\\\\\frac{Y_1 + Y_2}{2} = 1 -----equation(2)\\\\Solving \ equation(1)\\\\\frac{-4+ X_2}{2} = 1\\\\-4+ X_2 = 2\\\\X_2 = 2+4\\\\X_2 = 6\\\\Solving \ equation(2)\\\\\frac{Y_1 + Y_2}{2} = 1\\\\\frac{2+ Y_2}{2} = 1\\\\2+Y_2 = 2\\\\Y_2 = 2-2\\\\Y_2 = 0\\\\B = (X_2, \ Y_2)\\\\B = (6, \ 0)[/tex]

Therefore, the coordinate of B is (6,0)

2 x 10-6
times what number is equal to 6 x 10-4

Answers

Answer:

times -6

Explanation... 2 x 10-6 x -6=56

                      6 x 10-4=56      

                             

Hope this helps

Given the graph below, which of the following statements is true?
Ту
5
4
3
1 2
The graph represents a one-to-one function because every x-value is paired with only one y-value.
The graph represents a one-to-one function because it is defined for all X-values.
The graph does not represent a one-to-one function because it does not pass through the origin.
The graph does not represent a one-to-one function because the y-values between 0 and 2 are paired with
multileve

Answers

Answer:

it’s d on edg

Step-by-step explanation:

The equation which represents the graphed function is; y = (-1/3)x + 3

What is Equation of a line?

The equation of a straight line is y=mx+c y = m x + c m is the gradient and c is the height at which the line crosses the y -axis, also known as the y -intercept.

here, we have,

By observation, the graphed line crosses the y-axis at point; (0, 3). Hence, the y-intercept is at y= 3.

Additionally, the slope of the line can be evaluated by considering the two points given;

Slope, m = (2-3)/(3-0)

Slope, m = -1/3

Hence, the equation of the line is;

y = (-1/3)x + 3

Read more on equation of a line;

brainly.com/question/13763238

#SPJ7

when half of a number is decreased by 24, the result is 95.

Answers

the answer is 50%

there u go

1 is subtracted from a number

Answers

then the answer would be one less

The function f is defined by the following rule.
f(x) = 3x - 3
Complete the function table,
X
- 4
2
5

Answers

X= -4; f(x)= -15
X= 2; f(x)= 3
X=5; f(x)= 12

-2(x+6) - (3x+1) Please help!

Answers

Answer:

[tex]-5x-13[/tex]

Step-by-step explanation:

[tex]-2\left(x+6\right)-\left(3x+1\right)[/tex]

Expand:

[tex]-2x-2\times6-(3x+1)[/tex]

[tex]-2x-12-\left(3x+1\right)[/tex]

Remove brackets and flip the signs in brackets:

[tex]-2x-12-3x-1[/tex]

Group the similar terms together:

[tex]-2x-3x-12-1[/tex]

Add/subtract the terms:

[tex]-5x-13[/tex]

which angles are complementary? ​

Answers

Answer:

<LKM and <MKN

<PKO and <LKM

Step-by-step explanation:

<LKM and <MKN = 90°

<PKO and <LKM = 90°

1. Numa escola de 670 alunos, 352 estudam Inglês, 125 fazem apenas o curso de Espanhol e 85 estudam as duas línguas. Com base nessas informações, determine: a) Quantos estudam Inglês ou Espanhol? b) Quantos fazem espanhol? c) Quantos não estudam nenhuma dessas línguas?

Answers

Answer:

a) Quantos estudam Inglês ou Espanhol?

477

b) Quantos fazem espanhol?

210

c) Quantos não estudam nenhuma dessas línguas?

193

Step-by-step explanation:

a) Quantos estudam Inglês ou Espanhol?

Inglês ou Espanhol = Quantidade de alunos que cursam inglês + Quantidade de alunos que cursam espanhol - Quantidade de alunos que cursam inglês e espanhol

= 352 + 210 - 85

= 477

b) Quantos fazem espanhol?

Isso é dado na pergunta como alunos que só aprendem espanhol = Somos informados de que o número de alunos que estudam apenas espanhol = 125

Número de alunos que cursam espanhol = Número de alunos que cursam apenas espanhol + Número de alunos que cursam espanhol e inglês

Número de alunos que fazem espanhol = 125 + 85

= 210 alunos

c) Quantos não estudam nenhuma dessas línguas?

Número total de alunos - (número de alunos que não cursam nenhum dos idiomas) = ​​Número de alunos que cursam inglês + Número de alunos que cursam espanhol - Número de alunos que cursam os dois

= 670 - (número de alunos que não estudam nenhum dos idiomas) = ​​352 + 210 - 85

= 670 - (número de alunos que não estudam nenhum dos idiomas) = ​​477

Número de alunos que não cursam nenhum dos idiomas = 670 - 477

= 193 alunos

WILL MARK YOU BRAINLIEST

Answers

A and B

......................

Answer:

B. [tex]d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

A. [tex]d = \sqrt{(x_1-x_2)^2+(y_1-y_2)^2} \\[/tex]

D.

Step-by-step explanation:

!!50 POINTS!!
Name the plane represented by the top of the box.

Answers

Answer:

B. BAD

Step-by-step explanation:

ITS D ANSWER: AID THAT IS THE ANSWERRRR

445,473 divided by 316 = ?

Answers

Answer:

1409.724683544

Step-by-step explanation:

You could have just used a calculator lol

Newton is thinking of a 6-digit number in which all of the digits are the same. The value of the digit in the thousands place is 8,000. What is Newton's number?

Answers

Answer:

Newton’s number is 888888

Step-by-step explanation:

Here, we want to write the Digit in which Newton is thinking of.

The information we have at hand is that, there are 6 numbers which are the same in this digits.

Now let’s look at the other information. The value of the thousand figure is 8,000. What this practically means is that the digit at the thousand place is simply 8.

Since all the digits are same, the digit he is thinking of will be 888888

㏒ x = 5-x solve the equation

Answers

Answer:

x = 10 ^ 5 - x

Step-by-step explanation:

You need to invest in a graphing calculator my friend.

log10(x)=5-x

10^log10(x) = 10^5-x

x = 10^5-x

Identify the rule for the following pattern:
12, 25, 38...
o multiply 13
o divide 13
o add 13
subtract 13

Answers

Answer:

Step-by-step explanation:add by 13

12 + 13 = 25

25+ 13= 38

You add by 13 each time

-1/8n= -2/7 whats the n value?

Answers

Answer:

16 /7

Step-by-step explanation:

multiply both sides by -8 then simplify

Find the coordinates of the image after the given transformation.
translation: 6 units right and 3 units down
51-3, 3). C-1, 4), 14-2, -1)

help me pls

Answers

Please help me go the dilllehxh djdjdj urn f
It would help if you could post a picture of the image !

y varies directly as x = 1/2 and y = 5/4. what is x when y is 60

Answers

Answer:

X is 24

Step-by-step explanation:

mark me brainliest!!!!

help me I really need help ​

Answers

Answer:

Probably a line passing through 1,1 and 7,1 because if you were to graph it on a chart, the line would be straight across and not have a high rate or a low rate.

Answer: Not to sure but I think its B

Step-by-step explanation:

PLEASE HELP WILL MARK BRAINLIEST!! THE QUESTION IS ABOVE IN THE PICTURE PLEASE HELP!!!




WORTH A LOT OF POINTS I PUT 65!! HELP MARK BRAINLIEST
THE OPTIONS FOR CHOOSE ARE 1st one- 5, 50, 2, and 10. 2nd one- 10, 5, 50 and 100

Answers

Hello! The first answer choice is D. Can you try sending another picture for the second part? I think part of the picture got cut off, so I can’t answer it. Have a great day! :)

Answer:

C.   100 ≤ 20x 1000

Step-by-step explanation:

area of a rectangle is L x W

where W = 5,  L = 4x

area 100 ≤ A ≤ 1000

A = 5 (4x)

= 20x

in which inequality 100 ≤ 20x 1000

Is -2/5 irrational or rational and why???

Answers

Answer:

Rational

Step-by-step explanation:

A rational number is a number expressed as a fraction. So the number could be a decimal or percent.

Hope This Helps :)

C. ADD AND SUBTRACT REAL NUMBERS - Find each sum or ditterence.
TELE
1. - 63 +57
4. - 11.4 + (3.8)
7.- +13
14
2. - 21 - (- 46)
5. -7- (-7)
8. 104-9
3. 4.5 + (-10.2)
6
9. 4
+6

Answers

1. Answer: = -6

2. Answer:= 25

3. Answer:= -5.7

4. Answer:= -7.6

5. Answer:= 42

6 . Answer:= 3 r 14

7. Answer:= 1 r 16 r 45

8. Answer := 13 r 36

9. Answer:= 11 r 11 r 24

.

Sherry has a package in the shape of a rectangular prism. What is the volume, in cubic inches (in.), of the rectangular prism? (use cubic inches as your unit) *

Answers

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete as the dimension of the prism is not given. However, the following steps can serve as a guide for you.

The volume of a rectangular prism is calculated as thus:

[tex]Volume = Length * Width * Height[/tex]

So, Take for instance

[tex]Length = 2\ in[/tex]

[tex]Width = 3\ in[/tex]

[tex]Height = 4\ in[/tex]

The Volume would be:

[tex]Volume = 2\ in * 3\ in * 4\ in[/tex]

[tex]Volume = 24\ in^3[/tex]

Whenringingupacustomer,acashierneeds15secondstoprocesspaymentaswellas3secondstoscaneachitembeingpurchased.Ifittakes21secondstoringupacustomer,howmanyitemsarebeingpurchased?

Answers

Answer:

um, can you make that a bit clearer thanks! (:

Step-by-step explanation:

Answer the question in the photo

Answers

The answer for this question is -20.You have to subtract -15-5 and that’s what you get.

Answer:

10

Step-by-step explanation:

-15+10=-5

The box plot is based on the?
mean
median
mode
range

Answers

PLEASE GIVE BRAINLIST

By reading this ithink the answer is B=median

A boxplot is a standardized way of displaying the dataset based on a five-number summary: the minimum, the maximum, the sample median, and the first and third quartiles. Minimum : the lowest data point excluding any outliers.

hope this helped

Find the slope of the line through (2, -3) and (-4, 3).

Answers

We can use the given points to solve.

Slope formula: y2-y1/x2-x1

3-(-3)/-4-2

6/-6

-1

Best of Luck!

Given Points:

(2, -3) and (-4, 3)

To Find:

The slope of the line through (2, -3) and (-4, 3).

Slope Formula:

y2 - y1 / x2 - x1

Solution:

3 + 3 / -4 - 2

= 6 / -6

= -1

Answer:

-1

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