Can you help me step by step

Can You Help Me Step By Step

Answers

Answer 1

Answer:

n = -7

Step-by-step explanation:

n - 7/4 = 35/12 + 5/3n

subtract n from both sides of the equation:

-7/4 = 35/12 + 2/3n

convert -7/4 to -21/12:

-21/12 = 35/12 + 2/3n

add 21/12 to both sides:

0 = 56/12 + 2/3n

convert 2/3n to 8/12n:

0 = 56/12 + 8/12n

subtract 56/12 from each side:

8/12n = -56/12

multiply both side by 12:

8n = -56

divide both sides by 8:

n = -7


Related Questions

Can u guys PLEASE answer this question ASAP.

THIS IS EXTREMELY URGENT

Answers

Answer:its upside down sir

Step-by-step explanation:

girl what does that even say-

if a store sells a packet of gum for R5.50 what will the cost for the gum be if you add the vat​

Answers

Answer:

Step-by-step explanation:

It can be anything according to your value added tax.

If the area of a rhombus is 189 square millimeters and one its diagonals measures 24 millimeters, what is the length of the other diagonal?_ A=189 mm 24 mm​

Answers

Answer:

eggs ft GGG Gogh vs HGH zone view HSH hzz

Step-by-step explanation:

gggggzggzggstf

On the coordinate plane, mark all points (x,y) such that (A) y=x+3, (B) y=-x+3, (C) y=|x|+3

Answers

Answer:

the coordinates of A is:  (0,3) the coordinates of B is: (1,2) the coordinates of C is:

Step-by-step explanation:

The graphs of the 3 given functions can be seen in the image attached below.

How to graph the given points?

To graph all the points (x, y) in a relation:

y = f(x)

Is equivalent to graphing the function.

In this case, we just want to graph the 3 lines:

y = x + 3

y = -x + 3

y = |x| + 3

To graph the first two, we need to find two points on the functions and then connect them with a line.

For the third function we just need to move 3 units up the parent absolute value function.

The 3 graphs can be seen below. (the third function lies on top of the first two, so it is hard to see).

If you want to learn more bout graphing:

https://brainly.com/question/14323743

#SPJ2

Combine -4p + 2p + 3

Answers

Answer:

-2p + 3

Step-by-step explanation:

Answer:

= -2p+3

Step-by-step explanation:

combine like terms, which gives you -2p (-4p+2p). since the three isn't alike to the other term, you cant add them.

i hope this helps :)



A sequence of numbers is given by the formula an= 2(-1.2)^n, where n is a positive integer. What is the probability that a randomly chosen term from the first 3 terms will be negative?

A. 1/3

b. 1/2 C. 2/3 D. 0

Answers

Answer:

2 / 3

Step-by-step explanation:

Given the formula :

an= 2(-1.2)^n

At n = 1

a(1) = 2(-1.2)^1 = 2(-1.2) = - 2.4

At n = 2

a(2) = 2(-1.2)^2 = 2(-1.2)^2 ; 2 * 1.44 = 2.88

At n = 3

a(3) = 2(-1.2)^3 = 2(−1.728) ; 2 * - 1.728 = - 3.456

Number of negative numbers from first three term = 2

P(choosing a negative term) =

Number of negative numbers from first three term / total number of terms

= 2/3

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Answers

B

x+y=230 represents total number of species
x=200+y represents that x (non endangered) is 200 more than y

Look at the expression below 7x11x13 How many factors does the product of the expression have?

ans 1) Exactly 3 factors
ans 2) Exactly 4 factors
ans 3) Exactly 5 factors
ans 4) More than 5 factors

Answers

Answer:

Exactly 3 factors

Step-by-step explanatin

The number 1001 is a composite number because 1001 can be divided by one, by itself and at least by 7, 11 and 13. A composite number is an integer that can be divided by at least another natural number, besides itself and 1, without leaving a remainder (divided exactly).

The factorization or decomposition of 1001 = 7•11•13. Notice that here, it is written in exponential form.

The prime factors of 1001 are 7, 11 and 13. It is the list of the integer's prime factors.

The number of prime factors of 1001 is 3.

i believe it’s answer 1, exactly 3 factors

Joel walked of a mile to the store, 1. of a mile to the library,
and 2 of a mile to the post office. How far did he walk??

Answers

Answer:

4 miles?

Step-by-step explanation:

Answer:

3 miles

Step-by-step explanation:

2+1=3

what expression can represent 4 more than the product of 6 and 2 1/2

Answers

Answer:

6 x 2 1/2 + 4 ??? I hope this is correct :)

Step-by-step explanation:

If its not.. I'm so sorry:(

Have a nice day! <3

Trig need help! Find the two missing sides and write your answer as in simplified radical form.

Answers

Answer:

[tex] m = 3\sqrt{2} [/tex]

[tex] n = 3\sqrt{2} [/tex]

Step-by-step explanation:

Reference angle = 45°

Opposite = m

Adjacent = n

Hypotenuse = 6

✔️To find m, apply SOH:

Sin 45 = Opp/Hyp

Sin 45 = m/6

m = 6 × Sin 45

[tex] m = 6*\frac{1}{\sqrt{2}} [/tex] (sin 45 = 1/√2)

[tex] m = \frac{6}{\sqrt{2}} [/tex]

Rationalize

[tex] m = \frac{6*\sqrt{2}}{\sqrt{2}*\sqrt{2}} [/tex]

[tex] m = \frac{6\sqrt{2}}{2} [/tex]

[tex] m = 3\sqrt{2} [/tex]

✔️To find n, apply CAH:

Cos 45 = Adj/Hyp

Cos 45 = n/6

n = 6 × Cos 45

[tex] n = 6*\frac{1}{\sqrt{2}} [/tex] (cos 45 = 1/√2)

[tex] n = \frac{6}{\sqrt{2}} [/tex]

Rationalize

[tex] n = \frac{6*\sqrt{2}}{\sqrt{2}*\sqrt{2}} [/tex]

[tex] n = \frac{6\sqrt{2}}{2} [/tex]

[tex] n = 3\sqrt{2} [/tex]

If the temperature is -3F at 10:00 PM, and the temperature falls four degrees overnight, what is the resulting temperature?

Answers

Answer:

-7 degrees

Step-by-step explanation:

MARKING BRAINLIEST!!!!!

Answers

Answer:

Is there an outlier? No. The numbers/data are close to each other and there are no too large or too small numbers

What times where recorded the least? 8.31 and 8.28

How many swimmers took 8.32 minutes than 8.28 minutes? 3

I have no idea what the blanks are supposed to be since there isnt enough information. Sorry!

What does the expression 1.5b+75b

Answers

Answer:

76.5b

Step-by-step explanation:

Can someone please solve this x + 7 = 12

Answers

Answer:

x=5

Step-by-step explanation:

change to x=12-7

subtract

x=5

Subtract 7 on both sides:
x+7=12
-7 -7
Subtract 12-7:
x=5

Need answers 1-6 this is geometry

Answers

Answer:

Step-by-step explanation:

1- 75

2-  32.5

3- 58

4- 100 (unsure tho)

5- 93 (unsure)

6- 53

Solve the following system of equations by graphing.
y = - 2x - 1
y = 44x - 4.

A) (-4,3)
B) (4,-3)
C) (3,4)
D) (-3,4)

Answers

Answer:

Option B

Step-by-step explanation:

Given the corrected equations from the comment:

Y = -1/2x - 1

Y = 1/4x - 4

(I am assuming from the answer choices  that the 1/2 is negative)

Use a graphing tool to graph the given equations.

When graphed, the lines pass the point (4, -3).

See graph below.

Option B should be the correct answer.

Hope this helps.

Convert from a percent to a decimal 8%​

Answers

8% is equal to 0.08

Hope this helps, Sorry that it takes so long for people to get answers because of greedy people or people sending links.

8 percent converted to a decimal is 0.08. Your welcome!!

PLEASE HELP ME I WILL MARK BRAINLIEST!! :)

Answers

Answer:

5

Step-by-step explanation:

5 is a number, an expression is, (in mathematics), an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.

Answer:

option D

5 not represent an expression

hope it helps

Can someone help me solve this question.

Answers

Answer:

Has to be 4.

Step-by-step explanation:

I’m pretty sure that it’s 4

What is sin 23°?
Helpppp!

Answers

Answer:

C. 5/13

Step-by-step explanation:

Remember SOHCAHTOA

Sine is opposite over hypotenuse. The side opposite the 23° angle is 5, and the hypotenuse is 13.

So, sin 23° = 5/13

The value of sine 23 from the provided triangle can be expressed as [tex]\frac{5}{13}[/tex], option C is correct.

What are the basic principles of trigonometry?

Trigonometry has three fundamental operations: sine, cosine, and tangent. The cotangent, secant, and cosecant are three crucial trigonometric functions that can be derived from these three fundamental ratios or functions. These functions serve as the foundation for all the key ideas in trigonometry.

[tex]Sine x = \frac{opposite}{ hypotenuse. }[/tex]

side opposite = 5,

the hypotenuse= 13.

[tex]sin 23 = \frac{5}{13}[/tex]

Therefore, option C is correct.

Learn more about trigonometry at;

https://brainly.com/question/24349828

#SPJ6

The probability that two cards are selected at random from a deck of cards containing
a face card and diamond without replacement.

Answers

6/2652 could possibly be the answer?

does anyone know the answer?? i’ll mark brainlists

Answers

I’d say D as the answer

Estimate the deference of 323 and 384 by rounding off to the nearest hundreds

Option 1) 300
Option 2)200
Option 3)400

Answers

Answer:

200

Step-by-step explanation:

I I can easily set the access option 2

Answer:

100

Step-by-step explanation:

One way of doing this is to substitute 300 for 323 and 400 for 384 (rounding off to the nearest hundreds),   We then have 400 - 300, or 100.  The actual difference is 384 - 323 = 61, which is closer to 100 than it is close to 0.

Note:  There's no way that any of the three options you've shared could be the right one.  Was there perhaps another option (100)?


Find the interest earned in Mrs. Charlie's account after 4 years, if she had
deposited $11,000 in her account. The bank pays a compound interest of 8.4%
annually.

Answers

Answer:

11012.4

Step-by-step explanation:

4 + 11000 = 11004

11004 + 8.4 = 11012.4

Which of the following functions best describes this graph?

Answers

Answer: A. y=x²-9x+20

Step-by-step explanation:

As we can see from the graph there are two x-intercepts: (4,0) (5,0)

The easiest way we can do, is we plug these two values into each of the choices.

A. y=x²-9x+20

(4, 0) YES

(5,0) YES

B. y=x²-8x+18

(4, 0) NO

(5, 0) NO

C. y=x²+9x+20

(4, 0) NO

(5, 0) NO

D. y=x²+x-12

(4, 0) NO

(5, 0) NO

Therefore, the answer should be y=x²-9x+20

Hope this helps!! :)

Please let me know if you have any questions

A game has green and blue pieces the ratio of green game pieces to total pieces is 5:12. What are some statements that are true answer fast

Answers

Answer:

Statement B and statement D are true

Step-by-step explanation:

A game has green and blue pieces. The ratio of

green game pieces to total pieces is 5:12.

Select all the statements that are correct about the game pieces.

A. The ratio of green pieces to blue pieces is 7:5.

B. The ratio of total pieces to blue pieces is 12:7,

C. There must be 7 more blue pieces than green pieces.

D. The ratio of total pieces to green pieces is 12:5.

Ratio of green pieces = 5

Ratio of total pieces = 12

Ratio of blue pieces = Ratio of total pieces - Ratio of green pieces

= 12 - 5

= 7

Ratio of blue pieces = 7

A. The ratio of green pieces to blue pieces is 7:5.

Green pieces : blue pieces = 5 : 7

A is not true

B. The ratio of total pieces to blue pieces is 12:7

Total pieces : blue pieces = 12 : 7

B is true

C. There must be 7 more blue pieces than green pieces.

Blue = 7

Green = 5

There are 2 more blue pieces than green pieces

C is not true

D. The ratio of total pieces to green pieces is 12:5

Total pieces : green pieces = 12 : 5

D is true

You deposit $300 in an account earning 4% interest compounded annually. How much will you have
in the account in 20 years?

Answers

You will have 240$ in your account

Given the definitions of f(x)f(x) and g(x)g(x) below, find the value of (f\circ g)(-4).(f∘g)(−4). f(x)= f(x)= \,\,3x^2+4x-3 3x 2 +4x−3 g(x)= g(x)= \,\,-2x-11 −2x−11

Answers

Answer:

(f∘g)(−4) = 12

Step-by-step explanation:

Given the functions

f(x)= 3x^2 + 4x - 3

g(x) = -2x-11

Required

(f∘g)(−4)

(f∘g)(x) = f(g(x))

f(g(x)) = f(-2x-11)

f(-2x-11) = 3(-2x-11)^2 + 4(-2x-11) - 3

f(g(x)) = 3(-2x-11)^2 + 4(-2x-11) - 3

f(g(-4)) = 3(-2(-4)-11)^2 + 4(-2(-4)-11) -3

f(g(-4)) = 3(8-11)^2 + 4(8-11) - 3

f(g(-4)) = 3(-3)^2 + 4(-3) - 3

f(g(-4))  = 3(9) - 12 - 3

f(g(-4))  = 27 - 15

f(g(-4)) = 12

Hence (f∘g)(−4) = 12

Use technology to solve for x 3^x -4 = 6x -7

Answers

Answer:

there is no solution for X

Step-by-step explanation:

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