NEED HELP! A line has a slope of 9/7 and a y-intercept of 1/3. Which of the following is an equation of the line?

A 27x - 21y = -7

B 27x + 21y = 1

C 9x + 7y = 3

D 7x - 9y = -3


Please show work so I could understand this!

Answers

Answer 1

Answer:

A

Step-by-step explanation:

Take a look at the slope-intercept form of the equation .

[tex]y=mx+c[/tex]

Slope of 9/7 and y-intercept of 1/3 means replace m which is slope and c is the y-intercept which becomes

[tex]y=\frac{9}{7}x+\frac{1}{3}[/tex]

now we take LCM of 7 and 3 which becomes

[tex]y=\frac{27x+7}{21}[/tex]

and then,

[tex]21y=27x+7[/tex]

so A is our Answer

if arrange the equation accordingly

[tex]27x-21y=-7[/tex]


Related Questions

17. Fruit drink A consists of 6% pure fruit juice and drink B consists of 15% pure fruit
juice. How much of each kind of drink should you mix together to get 4 L of a 10%
concentration of fruit juice?

Answers

Answer: drink A should be mix in all while B should be 3% only

Step-by-step explanation:

Answer:

2.22 liters of 6% drink should be mixed with 1.78 liters of 15% drink to get 4 liters of 10% drink.

Step-by-step explanation:

Hope this helped!

Meghan has her own business. When she makes money, it is called income. When she spends money, it is called expenses. Choose the phrases below to explain how to use positive or negative integers to represent income and expenses. You would use positive integers to represent income because it is a Choose... amount. You would use negative integers to represent expenses because they are opposites of income.

Answers

Answer and explanation:

When you use positive interger to represent income, it shows that there has been an addition instead of a subtraction in money value to the business. In other words money is coming in instead of going out. Example when there is profit on goods sold say $10, it is indicated with a positive integer 10 to indicate addition in terms of operating income

When you use a negative value to represent expense, it indicates there has been a subtraction instead of an addition in money value. In other words money is going out of the business and not coming in. Example when there is a transportation expense to convey goods to the buyer, it is recorded as expenses subtracted from say revenue sales of the business. expenses are usually indicated in brackets in accounting to show negative value, although not a requirement since they are already named and recognized as expenses and subtracted regardless


Which equation has only one unique solution?
A. |3-x| = 3
B. Ix-2| - 7 = 7
C. 9 - |2x - 1| = 9
D. -4|x| + 1 = -3

Answers

Answer:

c

9-|2x-1|=9

|2x-1|=9-9

|2x-1|=0

2x-1=0

2x=1

x=1/2

What is the degree of
the polynomial
below?
3- 14x4 – 2x8 + 20x +
4x2

Answers

The answer is crazy because the equivalent to that is 123

whats the answer to number 5 please and thank you? please write down the steps too

Answers

Answer:

77 degrees.

Step-by-step explanation:

All triangles equal up to a measure of 180 degrees.

If one side is 26 degrees, and the other sides are congruent, meaning the same, then:

1. 180-26 = 154

2. 154/2 = 77

The measures of the other sides are 77 degrees.

i find the difference of
the two sum
14581 +4 185 41 and 23427+23243​

Answers

Answer:

by adding 14581+418541=433,122

by adding 23427+23243=46,670

by substraction of both Numbers=

difference between both number is 386,452

Solve for the values of x:

(2x-1)(x+4) = 0

Answers

Step-by-step explanation:

x = -4, 1/2 is the value of x

The values of x that satisfy the equation (2x - 1)(x + 4) = 0 are

x = 1/2 and x = -4.

Here, we have,

To solve for the values of x in the equation (2x - 1)(x + 4) = 0, we can use the zero-product property, which states that if the product of two factors is equal to zero, then at least one of the factors must be zero.

So, we set each factor equal to zero and solve for x:

2x - 1 = 0

Adding 1 to both sides:

2x = 1

Dividing both sides by 2:

x = 1/2

x + 4 = 0

Subtracting 4 from both sides:

x = -4

Therefore, the values of x that satisfy the equation (2x - 1)(x + 4) = 0 are x = 1/2 and x = -4.

To learn more on equation click:

https://brainly.com/question/14468218

#SPJ6

define the term perpendicular​

Answers

Answer:

Perpendicular refers to that which has a right angle in relation to the intersection of two lines or planes. ... As seen in the Cartesian plane, what defines a line as perpendicular is its point of intersection with another line.

Step-by-step explanation:

what is the inverse of f(x)? show the work
f(x)+3x+5

Answers

Answer:

[tex]f^-^1(x)=\frac{1}{3}x-\frac{5}{3}[/tex]

Step-by-step explanation:

To solve for the inverse, we need to switch the variables and solve for y.

Note that f(x) is the same as y or in other words, the output.

f(x) = 3x + 5

y = 3x + 5

~Switch variables

x = 3y + 5

~Subtract 5 to both sides

x - 5 = 3y

~Divide 3 to everything

1/3x - 5/3 = y

~Flip

y = 1/3x - 5/3

Best of Luck!

01) 8 + 6

02) 19 + 17

03) 3.65 + 7.25

04) 6.68 + .01

05) 0.25 + 2.5

06) 8 - 5

07) 9 - 16

08) 6.23 - 5.36

09) 13.2 - 18.32

10) -7.3 - 6.1

11) 17 * 12

12) 9 * 15

13) 5.6 * 2.3

14) 7.2 * 5.82

15) 56 * 0.35

16) 99 ÷ 3

17) 156 ÷ 8

18) 21.36 ÷ 3

19) 24.6 ÷ 0.3

20) 63.99 ÷ 9
i need help asap will mark brainlyest

Answers

Answer:

1) 14

2) 36

3) 10.9

4) 6.69

5) 2.75

6) 3

7) -7

8) 0.87

9) -5.12

10) 18.52

11) 204

12) 135

13) 12.88

14) 41.904

15) 19.6

16) 33

17) 19.5

18) 7.12

19) 82

20) 7.11

Step-by-step explanation:

I used a calculator :/

1. 14

2. 36

3. 10.9

4. 6.69

5. 2.75

6. 3

7. -7

8. .87

9. -5.12

10. -13.4

11. 204

12. 135

13. 12.88

14. 41.904

15. 19.6

16. 33

17. 19.5

18. 7.12

19. 82

20. 7.11

hope this helps if you have any questions don't be afraid to ask.

what is bigger 1/2 or 1

Answers

Answer:

1

Step-by-step explanation:

1/2 is half of 1

Hope this helps! Stay Safe!

Answer:

1

Step-by-step explanation:

because 1/2is just .50 wich is half of 1

Combine these radicals..​ please help you'll get brainiest.

Answers

Answer:

-54

Step-by-step explanation:

√100= 10√36= 6-6 (10) + 6

       -6 times 10 is -60

       -60 + 6 is -54

pls help with geometry!! will mark brainliest

Answers

Answer:

x = 6°

y = 15°

Step-by-step explanation:

90 + 6y = 180 (linear pair, supplementary)

6y = 90 (180 - 90)

y = 15°

6y and 5x + 60 are corresponding angles. Corresponding angles are equal

Hence:

6y = 5x + 60

Sub y = 15° into equation

90 = 5x + 60

90 - 60 = 5x

5x = 30

x = 6°

Mrs Ross runs a tutoring business she charges $35 an hour plus a $50 application fee her competitor Mrs brand charges $45 an hour plus $25 application fee right an equation that represent the situation when the cost to be tuned by Mrs Ross and Mr brand is the same

Answers

26 that the answer I think

An image of a book shown on a website is 1.5 inches wide and 3 inches tall on a conputer monitor the actual book is 9 inches wide . How tall is the actual book ?

Answers

Answer:

Step-by-step explanation:

Step one: 9÷1.5= 6

Step two: 3·6=18

The actual book is 18 inches tall and 9 inches wide

Evaluate the following algebraic expression​

Answers

Answer:

Step-by-step explanation:

13-5=8

8*8=64

Answer:

(13−5)2

=8*8

=64

Step-by-step explanation:

HELP ASKING ANGIN PLLLLLLLLLLLLLLLLLLLLLLLLLLZZZZZZZZZZZZZZZZZ

Answers

Answer:

Step-by-step explanation:

Consider the following equation 70 = bx + 7
What value of b will result in the solution x = -9?
A: 11
B: -11
C -7
D 7

Answers

Answer:

I think the answer us C.

Step-by-step explanation:

70-7=63. 9×7=63 so we now know the two values. if the outcome is a positive number then both answers must be negative (negative times negative=positive).

Answer:

-7

Step-by-step explanation:

70=bx+7

70=b(-9)+7

70=-9b+7

-7. -7

63=-9b

÷-9 ÷-9

-7=b

Please answer this (:

Answers

Answer:

= -1 1/6

Step-by-step explanation:

Hope this helps (:

Look at the attachment

The value of y directly proportional to the value of x. If y= 8 when x= 12, what is the value of y when x= -15?

The value of y directly proportional to the value of x. If y= 3 when x= 24, what is the value of y when x= -8?

Answers

Answer:

The value of y should be -10

Step-by-step explanation:

If x and y are proportional, then 8/12=y/-15

The fractions just show the y values over the x values

Cross multiply to get 12y= -120

y= -10

y = 6 x = 1.5
2.6y - 2x

Answers

Answer:

12.6

Step-by-step explanation:

Y=6

x=1.5

2.6(6) - 2(1.5)

(15.6) - (3)

12.6

Answer:

12.6

Step-by-step explanation:

-substitute

2.6(6)-2(1.5)

  v         v

15.6       3

15.6-3 = 12.6

You worked 5.5 hours one day and 3 hours another day. You had 8 dollars already and now that you have been paid, you have $84.50. How much were you paid an hour

Answers

Answer:

u were paid 9 dollars an hour

Step-by-step explanation:

how did u get 60000 megabytes

Answers

Answer:

8

Step-by-step explanation:

Evaluate 1/6 + 2/3.

3/18
5/6
1/5
1 1/6

Answers

Answer:

5/6

Step-by-step explanation:

NEED ANSWER ASAP PLEASE!

Answers

Answer:

X=3.5686 for the first problem

Step-by-step explanation:

Do you need help with all of them?


Write the first 4 terms of the sequence.
f(1) = 2 and f(n) = f(n - 1) + 2 for each whole number n greater than 1.
A 1,3,5, 7
B) 2,4,6,8
C) 1,2,3,4
D) 2,3,4,5

How do I write the First 4 terms so I can solve for the answer?

Answers

Answer:

Use the given functions to set up and simplify

7B.4=f(1)=2=Always(true)n=Always(true)1A⋅1=A3=A5=A7B=A

Step-by-step explanation:

Solve for x 5x + 12 = 52

Answers

Answer:

x=8

Step-by-step explanation:

5x + 12 = 52

5x = 52 - 12

5x = 40

x = 8

hey buddy!!

here is your answer!

Answer:

8

Step-by-step explanation:

5x + 12 = 52

5x = 52-12

5x = 40

x = 40/5

x = 8

hope you understood!

What are the partial products of 364 x 257?

Answers

93,548 BRAINLIEST please?

Does anyone know this!? Pick the one the correctly describes it!
If its correct ill mark you as the best answer!

Answers

Answer:

d- the slope is undefined

Step-by-step explanation:

Mutiplylng an even number of negative numbers glves an answer that Is?​

Answers

Answer:

A positive number is obtained

Step-by-step explanation:

Answer:

You would get a positave number

Step-by-step explanation:

Other Questions
At which point does the graph of the equation 2x+y=4 cross the x-axis What were the 3 different approaches used by the National Woman's Suffrage movement to gain the right to vote? What is the slope of the two points (-2,7) and (4,-8) HELP-BRAINLIEST Y OR N FOR THE RQUATIONS IF THERE EQUAL TO 12x=5!! How was the conflict between the settlers and the Native Americans of New England resolved ?? In five to eight sentences, explain the three responses to music and give an example of each. PT 2 OF THE 1ST PROBLEM. PLS HELP IM BEGGING YOU!!!! 2/7(x+4)=6 helpx=35x=25x = 25x =35 1. Do you believe registering to vote is too easy or too hard? Provide 3 reasons to support your stance. 2. If you could change 1 thing about the voter registration process, what would you change? Read this line of a story: After Mary confessed that she had stolen the sandwich and apologized, Brian forgave her Which of these themes best fits this line from the story? O Love conquers all O Good overcomes evil O Honesty is the best policy O Friendship is all you need does anyone have a pdf of the greatest by eddie van der meer???? Which one is NOT one of the primary facial expressions?O JoySurpriseAngerO FearSleepyDisgustSadness PLS!!! HELP ME!!!! I WILL MARK U!! Explain what would happen to every delegate that signed the Declaration of Independence if the colonies lost the war against England How far reaching was the fr trade andsales of the American Fur Company?A. BrazilB. ChinaC. Japan FInd the Area of the figure What is Billy's initial reaction to the landlady?A He is afraid of her.BHe is suspicious of her.He finds her kind.DHe finds her too pushy. The two countries that have most influenced Texan food areandMexico, CubaSpain, the United StatesMexico, the United StatesMexico, Spani 12. (01.06 LC)Which of the following is a property of a pure substance? (5 points)It consists of different types of compounds.It may have substances in different states of matter,It is made up of a single element or type of compound,Its components can be separated by employing physical methods. After Oliver Hudson Kelley toured the South in 1866, he and several other government clerks founded the a. National Grange, to improve farmers' lives. B. Colored Farmers' Alliance, which grew to include more than 1 million members. C. Grand State Alliance, to improve economic conditions for poor Texas farmers. D. Populist Party, to provide farmers with greater democracy and voice in government. Please select the best answer from the choices provided