m - 4 = 2m
Check your solution if possible

Answers

Answer 1

Answer:

m - 4m = 2m

-4 = 2m -m

- 2 = m

Answer 2

Answer:

m = -4

Step-by-step explanation:

Add 4 to both sides of the equation

Simplify

Add the numbers

= 2 + 4

Subtract 2 from both sides of the equation

=2+4

−2=2+4−2

Simplify

Divide both sides of the equation by the same term

Simplify


Related Questions

Solve the equation.

2(3x+5)=46

Answers

x=6

Step-by-step explanation:

2(3x + 5) = 46,6x + 10 = 46,6x = 36,x = 6

The solution to the equation is x = 6.

Given is an equation 2(3x + 5) = 46, we need to solve it,

Let's start by gradually simplifying both sides of the problem in order to find the answer:

2(3x + 5) = 46

First, multiply 2 with each term included in parentheses to apply the distributive property:

6x + 10 = 46

Next, remove 10 from both sides to isolate the variable term:

6x = 46 - 10

That amounts to:

6x = 36

Lastly, find x by multiplying both sides by 6:

x = 36 / 6

x = 6

Consequently, x = 6 is the answer to the equation.

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At the grocery store a Sprite costs $0.85, a 6 pack of Sprite is $4.08, and a 12 pack of Sprite is $8.52. Which is the better buy.

Answers

Answer:

it's better to buy the six pack

Step-by-step explanation:

4.08/6 is 0.68

8.52/12 is 0.71

making the 6 pack the better deal

Angle a and angle b are verticle angles if angel = (2x+26) and angle b = (3x+21) then find rhe measure of angle b

Answers

Answer:

36°

Step-by-step explanation:

a° = b°

2x+26 = 3x+21

x=5

thus a = 2(5)+26 = 36°

and b = 3(5)+21 = 36°

URGENT

Can someone please convert the equation below into a logarithmic function?

Answers

Answer:

Step-by-step explanation:

y = [tex]e^{.4t}[/tex]

ln y = .4t

12 - 5 + 6 × 3 + 20 ÷ 4

Answers

Answer:

30

Step-by-step explanation:

12 - 5 + 6 × 3 + 20 ÷ 4

12 - 5 + 6 × 3 + 5

12 - 5 + 18 + 5

7 + 18 + 5

25 + 5

30


Errrrrrrrrrrrrrrrrr

Answers

Answer:

st and wx

Step-by-step explanation:

bc they are on oppostite sides

The measure of What is m Enter your answer in the box.

Answers

9514 1404 393

Answer:

  46°

Step-by-step explanation:

The angle sum theorem tells you a whole angle is the sum of its parts:

  ∠AKG = ∠AKD +∠DKG

  133° = ∠AKD +87°

  46° = ∠AKD . . . . . . . . . . subtract 87°

The cost of 6 pounds of almonds is $23.28. What is the constant of proportionality that relates y, the cost in dollars, to x, the number of pounds?

GIVING BRAINLIEST

Answers

Step-by-step explanation:

y = 23.28/6 x

y = 3.88 x

so, the constant of proportionality is 3.88

6x + x -0.9 = 6x + 0.9

Answers

Answer:

can you please explain more?

Step-by-step explanation:

The answer would be more clear if you gave more info

I need Help ASAP i turn this in tomorrow and i have no Idea how to do it

Answers

Answer:

Give Brianly award plz

trying to rank up

Step-by-step explanation:

9. Start with 900 down cost. Cost increases by 5 each house. Cost is going UP

C = 900 + 5*b

Where C is cost and b is # of bird houses

Answer: 905,910,915,920,925,930,935

10.

Start with owing 500. if u pay BACK 15, you will owe 15 LESS. meaning:

X = 500 - 15*m

where x is amount owing and m is number of months

Answer: 485, 470, 455, 440, 425, 410, 395

11.

starting with 0, u simply add 10 to ur account each week

S = 10*w

where S is savings and w is # of weeks

Answer: 10,20,30,40,50,60,70

12.

Like question 11., you adding 10 but start with $25

S = 25 + 10w

Answer: 35,45,55,65,75,85,95

In the expression (x^2 + 3), the base is ?

Answers

Answer to your question
The base is X
What are the other stuff then?
2 is the power
3 is the constant

answer needed with explanation

Answers

Answer:

75 is the greatest

Step-by-step explanation:

a and b have to be either 5 or 7 and if you do 10 × 7 + 5 it will be the greatest number

Answer:

[tex]a \: and \: b \: must \: be \: highest \: \\ so \: take \: a = 7 \: and \: b = 5 \: \\ because \: tey \: are \: the \: highest \: prime \: number \\ then \: n = 10a + b \\ n = 10 \times 7 + 5 \\ = 70 + 5 = 75 \\ thank \: you[/tex]

Please Help!!
f(x) = square root of x plus 7 ; g(x) = 8x -11
Find f(g(x))

Answers

I'm not sure if you mean ( [tex] \sqrt{x + 7} [/tex] ) or ( [tex] \sqrt{x} + 7[/tex] ) I solved it both ways .

[tex]f(x) = \sqrt{x + 7} \\ \\ f( \: g(x) \: ) = \sqrt{(8x - 11)+ 7} \\ = \sqrt{8x - 11 + 7} \\ = \sqrt{8x - 4} \\ = 2 \sqrt{2x - 1} [/tex]

____o_____o______

[tex]f(x) = \sqrt{x} + 7 \\ \\ f( \: g(x) \: ) = \sqrt{(8x - 11)} + 7 \\ = \sqrt{8x - 11} + 7\\ [/tex]

I hope I helped you^_^

hi guys can l ask...... A BABY IS 3WEEKS AND 4 DAYS OLD. WHAT IS THE AGE OF THE BABY IN DAYS​

Answers

Answer:

25 days old

Step-by-step explanation:

7 days = 1 week

3 x 7 = 21

21 + 4 = 25

25 days old

Solution : -

1 week = 7 days

3 weeks = 3 × 7 = 21 days

3 weeks and 4 days = 21 + 4 = 25 days

Which two choices use the Distributive Property correctly?
Select one or more:
a. 2(8 + 3) = 8(2) + 8(3)
b. 2(6 + 5) = 2(6) + 2(5)
c. 3(11) = 3(5) + 3(6)
d. 6(20) = 6(10) + 6(3)

Answers

The answer is B and C

identify the segment bisector of RS. Then find RS

Answers

Answer:

RS = 32

Step-by-step explanation:

M is the bisector of RS , then

RM = MS , that is

6x - 2 = 3x + 7 ( subtract 3x from both sides )

3x - 2 = 7 ( add 2 to both sides )

3x = 9 ( divide both sides by 3 )

x = 3

Then

RS = 6x - 2 + 3x + 7 = 9x + 5 = 9(3) + 5 = 27 + 5 = 32

Answer:

The segment bisector of RS is M.

RS = 32

Step-by-step explanation:

The segment bisector of RS is Point M since RM ≅ MS hence the congruency lines.

Since Point M is the bisector of RS, we know that RM = MS. We can then form the equation:

[tex]RM =MS\\RM+MS=RS\\\\6x-2=3x+7\\3x-2=7\\3x=9\\x=3\\\\RM=6x-2\\RM=6(3)-2\\RM=18-2\\RM=16\\\\MS=3x+7\\MS=3(3)+7\\MS=9+7\\MS=16\\\\RM+MS=RS\\16+16=RS\\32=RS\\RS=32[/tex]

Pls help I’m confused
The scale of a map is 1
inch : 10 miles.
If a road is 3%2 inches on
the map, what is the
actual length of the
road? If a pond is 15
miles long, what is the
length of the pond on
the map?

Answers

1 inch= 10 miles

1 inch * 1 inch = 1 in^2 = 10 miles * 10 miles = 100 miles^2

so

1 in^2 is 100 mi^

Find the next two
numbers in the
sequence. What is
the rule?
100, 25, 50, 12:5, 25,

Answers

Answer:

6.25, 12.5

Step-by-step explanation:

The sequence goes divide by 4 then multiply by 2

Sixteen is equal to 7 increased by the product of 3 and a number.

Answers

Answer:

number is 3

Step-by-step explanation:

let the number be n then the product of 3 and the number is 3n , so

16 = 7 + 3n ( subtract 7 from both sides )

9 = 3n ( divide both sides by 3 )

3 = n

That is the number is 3

Reflections. PLS HELP WILL MARK BRAINLIEST! if you dunno don't put anything. :)
Point Q is reflected over the x-axis onto its image Q'(-7,-3). Determine the coordinates of the pre-image.

(7, 3)
(-7, 3)
(7, -3)
(-7, -3)

Answers

Answer: (-7,3)

Step-by-step explanation: brainly plz

Answer:

(-7, 3)

Step-by-step explanation:

(-7, 3)

since your going over the x axis the x values stays the same

A store sells DVDs for $15 and CDs for $12. What is the total cost of 5 DVDs and 6 CDs?

Answers

Answer:

5 DVDs are $25 and 6 CDs are $72

Step-by-step explanation:

The required cost of a store of selling DVDs for $15 and CDs for $12 is $147.

Given that,
A store sells DVDs for $15 and CDs for $12. What is the total cost of 5 DVDs and 6 CDs is to be determined.

What is the cost price?

Cost price is the price for the buyer pays to the seller for an object or product.

What is arithmetic?

In mathematics, it deals with numbers of operations according to the statements.


Here,
A store sells DVDs for $15 and CDs for $12
Cost of 5 DVD's = 5 * 15
                            = $75
Cost of 6 CD's = 6 * 12
                        = $72
The total cost of 5 DVD's and 6CD's = 75 + 72 = $147

Thus, the required cost of a store selling DVDs for $15 and CDs for $12 is $147.

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Find the distance between the points (0,-5) and (6,-3)

Answers

Answer:

up 11 and left 2

Step-by-step explanation:

Answer:

x1=0  x2=6   y1 =-5  y3=-3

Distance^2   = Square Root  [(x2 - x1)^2  + (Y2 -Y1)^2]

Distance^2   = Square Root [(6 -0)^2 + (-3 --5)^2]

Distance^2   = Square Root [6^2 + 2^2]

Distance^2   = Square Root [36 + 4]

Distance = 6.3245553203

To check the answer go here: https://www.1728.org/distance.htm

Step-by-step explanation:

HELP DUE IN 10 MINS!


Solve for x.


x + 1 / x + 5 = 7/6

Answers

Answer:

[tex]x = ( - 29)[/tex]

Step-by-step explanation:

[tex] \frac{x + 1}{x + 5} = \frac{7}{6} \\ use \: \: \: cross \: \: multipication \\ 7(x + 5) = 6(x + 1) \\ 7x + 35 = 6x + 6 \\ 7x - 6x = - 35 + 6 \\ x = - 29[/tex]

hope this helps you.

Which number is a counting number? Can you do both of them plz

Answers

Question 3 is: D. All integers are rational numbers.
Question 4 is: C. the counting number is 4. Hope this helped :)

2+4(7+2²)
--------------
4×2+5×3

Answers

Answer:

[tex] \frac{46}{23} [/tex]

Step-by-step explanation:

[tex] \frac{2 + 4(7 + {2}^{2} )}{4 \times 2 + 5 \times 3} [/tex]

[tex] \frac{2 + 4(7 + 4)}{4 \times 2 + 5 \times 3} = \frac{2 + 4(7 + 4)}{8 + 5 \times 3} [/tex]

[tex] \frac{2 + 4(7 + 4)}{8 + 15} = \frac{2 + 4 \times 11}{8 + 15} [/tex]

[tex] \frac{2 + 4 \times 11}{23} = \frac{2 + 44}{23} [/tex]

[tex] = \frac{46}{23} [/tex]

Answer:

2+4(7+2)^2/4×2+5×3= 46/23

the product of p and 12 is 8


help me pleaseee:>​

Answers

Answer:

p = 2/3

Step-by-step explanation:

Product means multiply so we are multiplying p and 12 to together and the outcome is 8.

12p = 8

Solve for p if needed.

12p/12 = 8/12

p = 8/12

p = 4/6

p = 2/3

Best of Luck!

Answer is P=4

Step-by-step explanation:

p+12=8

p=8-12 (when plus digit gets sent to the other side it becomes minus)

p=8-12= 4

Vertex A from△ABC△ △ A B C is located on the y-axis at the point (0, 4). If A is moved to a new position A' at (3, 5), describe how B and C must be moved to produce a new triangle that has the same orientation and is congruent to the original triangle.

Answers

The movement of a point along the coordinate geometry is referred to as translation.

Points B and C must be moved 3 units to the right and 1 unit upward to produce a new triangle that has the same orientation and is congruent to the original triangle.

Given that:

[tex]A = (0,4)[/tex]

[tex]A' = (3,5)[/tex]

Calculate the movement from A to A',

We simply calculate the difference between the coordinates of A and A'.

For the horizontal movement, we calculate the difference between the x-coordinates

[tex]x = x_2 - x_1[/tex]

[tex]x = 3 - 0[/tex]

[tex]x = 3[/tex]

This implies 3 units to the right

For the vertical movement, we calculate the difference between the y-coordinates

[tex]y = y_2 - y_1[/tex]

[tex]y = 5 -4[/tex]

[tex]y = 1[/tex]

This implies 1 unit upward

Hence, points B and C must be moved 3 units to the right and 1 unit upward to produce a new triangle that has the same orientation and is congruent to the original triangle.

Read more about translation at:

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Good afternoon guys...
plz give the answer...
i will mark you brainliest...
class- 8
subject- maths ​
genius give the answer fast...

Answers

Step-by-step explanation:

Blue brackets denote answers

All the best

hope it helps

The reciprocal of 0 is 1/0

We know that it's impossible to divide by 0.

The numbers 2/2 and 1/1 .. are their own reciprocals.

The reciprocal of -5 is 1/5.

2. Rational numbers:

2/4, 3/5, 3/7, 4/2, 4/3

-3/3, -3/4, 1/2, 1/4, 1/7.

A rational number is a fraction. Something my Acellus Algebra I teacher told me:

Rational numbers are fractional.

32^2=32*32=1,024

46^2=46*46=2,116

Square root:

[tex]\sqrt{2304}[/tex]

48

[tex]\sqrt{529}[/tex]

23

Hope it helps!

Brian spends 1/4 of his wages on rent and 1/3
on food. If he makes £480 per week, how much money does he have left?

Answers

Answer:

200

Step-by-step explanation:

7.005 is 1/10 of 70.55

Answers

Answer:

true if you mistyped it. 1/10 of it would be 7.055 not 7.005

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