Which step is needed to finish the equivalent expression?
5m-m+7-m-4=
5m-m-m+7-4=
(5-1-1) m+ 3 =
O Use the addition property to simplify the terms inside the parentheses.
Use the associative property to simplify the terms in the parentheses.
Use the commutative property to simplify the terms in the parentheses.
Use the distributive property to simplify the terms in the parentheses.

PLZ help I will give brainliest

Answer:

Let's simplify step-by-step.

3−3/4x−1/4x−7

=3+ −3/4x+ −1/4x+ −7

Combine Like Terms:

=3+ −3/4x+ −1/4x+ −7

=(−3/4x+ −1/4x)+(3+ −7)

=−x+ −4

Answer:=−x−4

Step-by-step explanation:

answer:-4

Answer:

131

Step-by-step explanation:

Given that:

Median of a consecutive odd integers = 138

Greatest integer In dataset = 145

Least integer in dataset =

Since the integers are consecutive ;

Number of integers to greatest integer value : Greatest integer - median value = 145 - 138 = 7

Hence, 7 integers before the median value should give us the least integer value ;

138 - 7 = 131

CHECK:

131,132,133,134,135,136,137,138,139,140,141,142,143,144,145

Median = (n+1)/2 th term

Median = (15+1)/2 = 8th term = 138

Highest = 145

Least = 131

Answer:

131

Explanation:

It was in a Mathcounts competition

Answer:

3.75

Step-by-step explanation:

90 points total

25 multiple choice worth 3 points is 75 points for multiple choice

90-75=15

15/4=3.75 word problems

Answer:

6 −12

Step-by-step explanation:

6(−2)

6−12

6x−12

Answer:

$1.165

Step-by-step explanation:

$6.99/6 slices = 1.165

Answer:

2

Step-by-step explanation:

(6x+2)/(3x+1) = 2

Answer:

B. Exactly one solution

Step-by-step explanation:

Here's something that I learned. Same slope different y-intercept (no solution). Same slope and same y-intercept (Infinitely many solutions). Different slope and same y-intercept (one solution). Different slope and different y-intercept (one solution).

Answer:

its really easy just multiply

Step-by-step explanation:

multiply everything together

Answer:

20 is the answer hope it helps

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

just took the test

Answer:

no cap just plug in each one into a quadratic formula and if thats to difficuly just look up symbolab and plug it in

Answer:

7 seed packets

Step-by-step explanation:

Think about it like this:

If 12 ÷ 6 = 2, then 14 ÷ 2 = 7.

Answer:

x=3

Step-by-step explanation:

Answer:

The answer is B

Step-by-step explanation:

Its just B

The sequences that have a common difference of 2 are B and D, Option B and D both are correct.

Given that, determine the Which of the arithmetic sequence with common difference 2.

A. 1, −3, 5, −7, 9, …                B. 2, 4, 8, 16, 32, …
C. 10, 8, 6, 4, 2, …                 D. 13, 15, 17, 19, 21, …

Arithmetic progression is the series of numbers that have common differences between adjacent values.

Here,
A. 1, −3, 5, −7, 9, …

Common difference = -3 - 1 = -4

B. 2, 4, 8, 16, 32, …
Common difference = 4 - 2 = 2

C. 10, 8, 6, 4, 2, …
Common difference = 8 - 10 = -2

D. 13, 15, 17, 19, 21, …
Common difference = 15 - 13 = 2

Thus, the sequences that have a common difference of 2 are B and D, and Option B and D both are correct.

Learn more about arithmetic progression here: https://brainly.com/question/20334860
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Answer:

csacacsac

Step-by-step explanation:

rgergerggsgds

Answer:

k=12

Step-by-step explanation:

hope this helps :))

Answer:

1000000

Step-by-step explanation:

Answer:

1,000,000

Step-by-step explanation:

1000 ⋅ 1000 = 1,000,000

(Add the zeros together)

Hope I helped :)

Please consider Brainliest :)

Answer:

24 yards

Step-by-step explanation:

∠1 = ∠4 ( vertically opposite angles )

Then :-

[tex]3x + 10 = 4x - 15[/tex]

[tex]10 = 4x - 15 - 3x[/tex]

[tex]10 = 1x - 15[/tex]

[tex]1x - 15 = 10[/tex]

[tex]1x = 10 + 15[/tex]

[tex]1x = 25[/tex]

Which means :-

∠1 =

= 3x + 10

= 3 × 25 + 10

= 75 + 10

= 85°

∠4 =

= 4x - 15

= 4 × 25 - 15

= 100 - 15

= 85°

Then :-

∠7 = ∠6

∠6 + ∠4 = 180° ( interior angles on the same side of transversal )

∠6 + 85 = 180°

∠6 = 180 - 85

∠6 = 95°

As ;

∠6 = ∠7

Answer:

95

Step-by-step explanation:

The perimeter of the square is [tex]16\sqrt{5}[/tex]

The area of of the square is [tex]80[/tex]

Hope it helps!

Answer:

translate it 12 units right

Step-by-step explanation:

To transform the pre-image (purple) onto the image (white), we can translate 12 units rights.

A transformation that occurs when a figure is moved from one location to another location without changing its size or shape is called translation.

Given that;

The pre-image (purple) and the image (white) is shown in image.

Now, To transform the pre-image (purple) onto the image (white), we can translate 12 units rights.

And, Then it get transform the pre-image (purple) onto the image (white).

Learn more about the transformation visit;

https://brainly.com/question/30097107

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Answer:

2.48$

Step-by-step explanation:

You can say that the tip is ? of of 13.75 and written as

[tex]\frac{?}{13.75}[/tex] and .18 is [tex]\frac{18}{100}[/tex] cross multiply these so

13.75 x 18 = 100?

247.5 = 100?

2.475 = ?

then round up

Answer:about 40 miles

Step-by-step explanation:

Answer jake is 29

Step-by-step explanation:

Answer:

Step-by-step explanation:

let the age of Jake be=x

let the age of Finn be=x+4

Five years ago:

age of Jake +age of Finn=48

x+x+4-5=48

2x-1=48

2x=48=1

2x=49

x=49/2

x=24.5

therefore, age of Jake=x=24.5

therefore, age of Finn=x+4=24.5+4=28.5

hope it helps

Answer:

Step-by-step explanation:

The options are not clearly stated, nevertheless, let us formulate the inequality.

The total amount at hand=$150

the cost of a pair of jean=$38

the cost of shirt is=$21

the cost of x shirts =$21x

the total expenses is

38+21x

Therefore the inequality is

38+21x<=150

Odpowiedź:

5,075 dekagramu

Wyjaśnienie krok po kroku:

Biorąc pod uwagę, że:

Na jedną porcję gofra:

mąka pszenna = 1 szklanka

mleko = 1 szklanka

olej pszeniczny = 0,5 szklanki

Waga na filiżankę:

1 szklanka mąki = 16 gramów

Szklanka mleka = 24 g

Dziewczęta oliwy = 21,5 g

Na jedną porcję gofra:

(1 * 16 gramów) + (1 * 24 gramów) + (0,5 * 21,5 gramów)

16 gramów + 24 gramów + 10,75 gramów

= 50,75 grama

Odwołanie :

1 gram = 0,1 dekagramu

50,75 gramów = (50,75 * 0,1)

= 5,075 dekagramu

Answer:c 1/3

Step-by-step explanation:

i took quiz

Answer:

9/6 or 1 1/2

Step-by-step explanation:

For this problem. We need to add the following fractions:

2/3 and 5/6.

Let's find common denominators:

(Multiply 2/3 by 2/2)

= 4/6

Add the numerators:

[tex] \frac{4}{6} + \frac{5}{6} = \frac{9}{6} [/tex]

9/6 can also equal 1 1/2 as a simplified mixed fraction.

Answer:

when we stop 9x then

7 will go another side so,.9x=7

and when X is stoppedbit will be=7/9

Answer:

[tex] \sf \: x = 0[/tex]

Step-by-step explanation:

Now we have to,

→ Find the required value of x.

The equation is,

→ 9x - 7 = -7

Then the value of x will be,

→ 9x - 7 = -7

→ 9x = -7 + 7

→ 9x = 0

→ x = 0 ÷ 9

→ [ x = 0 ]

Hence, the value of x is 0.

Answer:

x = 1/3 or .333

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

1+2(7) <_ 10

15<_10

nope