Select all the equations that are equivalent. 52 = 8n + 4 4(2n + 1) = 52 4 = 52 – 8n 4n = 48 n = 6

Answers

Answer 1

Answer:

52 = 8n + 4

4(2n + 1) = 52

4 = 52 – 8n

n = 6

Step-by-step explanation:

52 = 8n + 4

52 - 4 = 8n

48 = 8n

n = 48/8

n = 6

4(2n + 1) = 52

8n + 4 = 52

8n = 52 - 4

8n = 48

n = 48/8

n = 6

4 = 52 – 8n

4 - 52 = -8n

-48 = -8n

n = -48/-8

n = 6

4n = 48

n = 48/4

n =12

n = 6

52 = 8n + 4 is equivalent to 4(2n + 1) = 52 is equivalent to 4 = 52 – 8n is equivalent to n = 6


Related Questions


letter code into
the answer
box. All CAPS,
no spaces.

Answers

Answer: id-k C and don’t know didn’t look into it to much

Step-by-step explanation:

8. Which measurement is the area of the shaded part of the figure? 15 cm A. 99 cm C. 224 cm? B. 128 cm? D. 256 cm​

Answers

Answer:

The answer is C

Step-by-step explanation:

Am pretty sure C

Answer:

c

Step-by-step explanation:

i took the test

55=9x plz help................................

Answers

answer : = 55/9




step by step explanation : Divide both sides of the equation by the same term
55=9x
55/9= 9x/9

answer .163

Step-by-step explanation:

I need help with this! I'm giving branliest!
6/2 (1+2)

Answers

Answer:

9

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

8 Roj bought some sweets. He gave 2/3of the sweets to his friends
and had 5 sweets left. How many sweets did Raj buy?
units =

Answers

Answer:

15

Step-by-step explanation:

let ,no of sweets =x

therefore,x-2x/3=5

therefore x=15

Kareem recently purchased a car for $8,000. Kareem made a down payment of $3,000 and took out a loan for the balance of the car's worth. Kareem has $550 in his savings account, and also owes $300 on his credit card. Based on these facts, what is Kareem's net worth?

Answers

Answer:

$8,000.

+$3,000

= $11,000

The net worth of Kareem, if he satisfies the conditions given above, will amount to approximately $3,250. Therefore, the option B holds true.

What is the significance of net worth?

A net worth of an individual can be referred to or considered as the total of the amount of monies owned by him or her in personal capacity. In simplest of the words, it can be said that the assets of a person are a forming part of his or her net worth.

In the conditions given above, we can ascertain Kareem's net worth as a total of his assets, i.e., the sum of down payment and balance in savings account less the liability of credit card.

3000 + 550 – 300 = $3,250.

Therefore, the option B holds true and states regarding the significance of the net worth of Kareem in the conditions given above.

Learn more about net worth here:

https://brainly.com/question/12294231

#SPJ2

The question seems to be incomplete. The complete question has been added for better reference of the students.

Kareem recently purchased a car for $8,000. Kareem made a down payment of $3,000 and took out a loan for the balance of the car's worth. Kareem has $550 in his savings account, and also owes $300 on his credit card. Based on these facts, what is Kareem's net worth?

A. Kareem's net worth is $3,000.

B. Kareem's net worth is $3,250.

C. Kareem's net worth is $3,300

D. Kareem's net worth is $3,500.


Determine the area, in square units, of the triangle below. Round your answer to one decimal place.
1.53
26°
1.22

Answers

Answer:

Area =0.41 units^2

Step-by-step explanation:

sin 26 degrees=height/1.53

height=.438371 x 1.53=0.67

Area =(1/2)(0.67)(1.22)=0.41 units^2

What is the value of 3(x - y) if x = 9 and y = -2*

Answers

Answer:

33

Step-by-step explanation:

1. 3(x - y)

2. 3(9 - -2)

3. 3(9 + 2)

4. 27 + 6

5. 33

ExplanationGiven the expression.

[tex]3(x - y)[/tex]

where x = 9 and y = - 2.

Substitute x = 9 and y = -2 in.

[tex]3(9 - ( - 2)) \\ 3(9 + 2) = 3(11) \\ 33[/tex]

Hence, the answer is 33.

Answer

[tex] \large{33}[/tex]

This table shows a proportional relationship.



Complete the equation that represents the table.

Enter your answer as a decimal in the box.

y = [__]x

Answers

If you divide x by y you get 4.5.

y = [4.5]x

Jason drives 15 miles in 10 minutes. If he drove one hour in total at the same rate how far did he go

Answers

Miles per minute
15/10 = x/60
3/2 = x/60
3*60 = 2x
180 = 2x
x = 90

90 miles

Check:
15/10 = 90/60
3/2 = 3/2 :)

Can someone please help I’ve been trying to solve this for a while and can’t so if you’d like to help me feel free to! :)

Answers

Answer:

The product means multiply

The second one: 5x=15

Step-by-step explanation:

Hope that helps!!!!!

?? Please help I’m confused

Answers

Answer:

the 4 would equal 16

the 2 would equal 4

To get this you would have to multiply the number by the scale factor of 4

4(4)=16

2(4)=8

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

Hope this helps

Hannah has 24 stickers. This is 6 less than twice the number of (n) molly has.

Answers

Answer:

molly has 60 stickers I think

Step-by-step explanation:

sorry if i'm wrong

5 - 3 x = 2 - 6 (X + 2)​

Answers

Answer:

X = -5

Step-by-step explanation:

Can somebody help me please?

Answers

Answer:

b. two solutions

Step-by-step explanation:

Answer:

Two Solutions.

Step-by-step explanation:

11) A $50 pair of shoes is discounted by 15%. What will be the new price of the shoes?

Answers

Answer:

the new price is $42.5

Step-by-step explanation:

50 × .15 = 7.5 = 50 - 7.5

10% of 50 = 5
5% = 10%/2 = 2.50
5 + 2.50 = 7.50

Discount = $7.50

50 - 7.50 = 42.50

Answer = $42.50

Find the lateral area, and surface area of the figure.

Round your answers to the nearest thousandth, if necessary.

Answers

Answers:

Lateral Area = 108 square kmSurface Area = 120 square km

===============================================

Explanation:

Think of the triangles as the floor and ceiling of this 3D room. The walls are the three rectangular sides.

We have a 9 by 4 wall with area 9*4 = 36 square km

We have a 9 by 3 wall with area 9*3 = 27 square km

We have a 9 by 5 wall with area 9*5 = 45 square km

The lateral area is 36+27+45 = 108

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

The two triangles form the base faces of this prism.

Let's find the area of one of the triangles

area = 0.5*base*height = 0.5*3*4 = 6

One triangle has area 6, so both triangles in total have area 2*6 = 12 square km.

The total surface area is therefore 108+12 = 120 square km

Which inequality represents the stated situation : A theater is made to receive no more than 750 spectators. Group of answer choices

Answers

Answer:

C. s ≤ 750

Step-by-step explanation:

A. s≥750

B. s=750

C. s≤750

D. s<750

'no more than' in inequality means "less than or equal to"(≤) which means that the quantity could be less than or equal to.

From the question given, the theater can only receive less than 750 spectators or 750 spectators but no more than 750 spectators

The statement can be represented by the inequality;

s ≤ 750

Where

s means spectators

i need help ASAP please and thank you !!!!!!!

Answers

Answer: He would make $1,170 a week.

Step-by-step explanation:

He makes $400 a week.

$55 per appliance sold, he sold 14 appliances.

$55 x 14 = $770

$400 + $770 = $1,170

Hope this helps!:)

Find the area of the trapezoid a21 b22.50 c11.25 d42

Answers

I think H? Maybe if not my bad

A cylinder
has a diameter of 6 cm and a height of 14 cm. What is the approximate volume of a cone with the same diameter and height as the cylinder?

Answers

Step-by-step explanation:

i already done it.thank you

What’s equals x

-9t + 2 = 56​

Answers

t=-6

Step by step explanation:
I’m pretty sure you meant what’s the value of t.
-9t + 2 = 56
-9t = 54
t = -6

factor the trinomial below.
4x^2+12x+9
a. (2x+3)(2x+3)
b. (4x+1)(x+9)
c. (2x+1)(2x+9)
d. (4x+3)(x+3)

Answers

Answer:

(2x+3) (2x+3) so A

Step-by-step explanation:

Hope this helps have a great day:)

please help me quickly!

Answers

Answer:

1) 3:24

2) 3:24 and 3:25

Step-by-step explanation:

just look at the time given

Answer:

3:23 and 3:24

Step-by-step explanation:

Allan's father is 120% of Allan's height. If his father is 180cm, how tall is Allan?

Answers

Answer:

Allan is 150cm tall.

Step-by-step explanation:

120% of 150 is 180.

So, the answer is 150cm

Hope this helps! :)

SOLVE FOR BOTH K's PLS

Answers

Answer:

4 and -3 if im not wrong......

porfavor ayúdame no entiendo esto trabajó
* en el siguiente problema anteriormente en la unidad ahora utiliza el proceso de seis pasos para resolver problemas deberá configurar un sistema de ecuaciones utilicé un enfoque gráfico para resolver sistemas.


* tienes 14 monedas en tu bolsillo que son 25 centavos o 5 centavos el valor total de las monedas es de $2.50 ¿ cuantas monedas de cada tipo tienes? ​

Answers

The answer is 9 quarters and 5 Nichols

Write an inequality to match this statement: -7 is located to the right of -10. **Hint** You need to use shift and the comma button or the period button to make the greater than or less than sign. * put the answer and explain please how to get it!!!!!!!

Answers

Answer:

-7 > -10

Step-by-step explanation:

One micrometer is a millionth of a meter. A certain spider web is 4 micrometers thick. A fiber in a shirt is 1 hundred-thousandth of a meter thick.

Which is wider, the spider web or the fiber? Explain your reasoning.

How many meters wider?

Answers

Answer:

Spider web with 4 micrometers thick

Step-by-step explanation:

4 micrometer is equal to 4 millionth of a meter "thick" its bigger than a hundred thousand million is a higher number expression than and thousand

i need help in mathematics please i will give branliest


4. Find the value of x so that the mean of the given data : 14, 6,2x,8,10,4 is 8

5.what number should be included in the data 2,8,7,4 and 9 so that the mean is 6 ​

Answers

Answer:

0

Step-by-step explanation:

find mean of given numbers u notice that mean is actually 6 so no number is required to be included

Answer:

4. x = 35. Number 6 should be included

Step-by-step explanation:

Mean is the average

4.

Data given:

14, 6, 2x, 8, 10, 4

The mean is

mean = sum of the data / number of data(14 + 6 + 2x + 8 + 10 + 4)/6 = 842 + 2x = 6*82x = 48 - 422x = 6x = 3

5. Let the added number is x, then the mean is:

(2 + 8 + 7 + 4 + 9 + x)/ 6 = 6x + 30 = 36x = 36 - 30x = 6
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