Mathematics High School

3 A line passes through point (8. – 7) and has a slope of 4 Write an equation in Ax+By=C form for this line. Use integers for A, B, and C.​

Answers

Answer 1
Your answer should be 4x-y=39

Related Questions

What is the x-coordinate of the point that divides the
directed line segment from J to K into a ratio of 2:5?
x = ( m n )(x2 – xu) + x4
O 4
O-2
O 2
O 4

Answers

it’s either -2 or 2 i use a calculator

Caroline is going to invest $5,500 and leave it in an account for 10 years. Assuming
the interest is compounded continuously, what interest rate, to the nearest tenth of a
percent, would be required in order for Caroline to end up with $10,100?

Answers

Answer:

6.1

Step-by-step explanation:

I just know

Y = 3x + 10 which order pair is x and y

Answers

Answer: (0,−10),(1,−7),(2,−4)

Solve this equation:
7x - [5 + (3x - 2)] = x - (4x - 5) + (2x - 1)

Answers

Answer:

x = 7/5

I hope this helps

Step-by-step explanation:

7x - [5 + (3x - 2)] = x - (4x - 5) + (2x - 1)

7x - 5 -3x +2 = x -4x +5 +2x -1

4x -3 = -x +4

4x +x = 4+3

5x = 7

x = 7/5

A taxi cab company wants to know if it’s customers are satisfied with the service. Each driver surveys every 10th customer during the day. Is this sample biased?

Answers

Answer:

No

Step-by-step explanation:

Which is the simplified form of the expression 6y – 4 + 3y?

Answers

Hello!    

3y^1-1

3y^0

3*1

3

y=3

How many different possible meal outcomes are there if you're having one item each from the main course, sides, and drink menu?

Answers

Answer: 64
Explanation: 4^3

please help on this i cant understand it

Answers

Answer:

to get the probability you add the number of figure all together

divide the number of spheres with the total

ie

2 ÷ 10

you get 1÷ 5

you get the answer as 0.2

Laila took a very long Math exam and got 24 questions wrong out of 120 questions. What percentage of the total questions did she get correct?

Answers

Answer:

Laila got 96 out of 120 questions wrong. Laila got 80% on the exam.  20% is the rate of the 24 questions you missed.

Step-by-step explanation:

Hope this helps u

Is the equation y=4x proportional

Answers

Yes because it’s divisible by 2 and you can get an equal answer

Find the value of a and b.
2x + 5y = 9
3x – 2y = 4
x= ?
y= ?

Answers

2x + 5y = 9
3x - 2y = 4

1) Make the x equal the same (find common factor) which is 6
2) Time the whole equation by the factor for example 2x3= 6, times the top equation by 3. The bottom 3x2=6, times the bottom equation by 2:

6x+15y=27
6x-4y=8
(Cancel the x)

Left with: 19y =19 (15- -4y =19y) (27-8=19)
Therefore y = 1

Now substitute y=1 into the equation to find x

6x + 15(1)= 27
6x + 15 = 27
6x = 12
X = 2

Answers:
X=2, Y=1

Hope this helps!
Leave a like

Write a function rule for the table- please help

Answers

Answer: The 3rd option

Step-by-step explanation: f(x) aka 5 is = to x aka 2+3 (2+3=5)

Plz make brainliest

correct answer is the 3rd option !

what is 76,808 rounded to the nearest 100?

Answers

Answer:

76,800

Step-by-step explanation:

This is because 808 is closer to 800

what is 5.2x10^2 in standard form

Answers

I think if your trying to answer it its
5.2 x 10^2 = 520

Explanation
5.2 x 10^2
= 5.2 x 100
= 520
If your trying to write it in standard form then um.

What type of function has the possibility of two x-intercepts?
I. Linear
II. Quadratic
III. Absolute Value

Answers

Answer:-
I think it’s Quadratic, since as in a quadratic equation:
ax^2 + bx + c = 0

A quadratic function has the possibility of two x-intercepts.

What is a quadratic function?

A quadratic function is one of the form f(x) = ax² + bx + c, where a, b, and c are numbers with a not equal to zero.

Given that a function having two x-intercepts

The graph of a quadratic function will always have one y-intercept and can have as many as two x-intercept.

Hence, a quadratic function has the possibility of two x-intercepts.

For more references on a quadratic function, click;

https://brainly.com/question/27958964

#SPJ6

Write a verbal expression for 2(n + 9)

Answers

Answer:

Two times the sum of a number and nine.

Step-by-step explanation:

Answer:

two times the sum of n plus nine.

Step-by-step explanation:

Use the equation w=9b to find the value of w when b=6.

Answers

9 x 6 = 54 so w= 54 .............

Please solve quickly! Qestion: c - 1.5 = 7

Answers

Answer:

8.5

Step-by-step explanation:

c = 8.5

hope this helps

Answer:8.5

Step-by-step explanation:

Add 7 and 1.5

I need help on this and the first person who answer correctly gets a BRANILIST​

Answers

Answer:

first you need to set up the equation which is 20+2x=44 then isolate 2x by doing the inverse operation for 20 which is -20 and add them to both sides which would now give you 2x=24 so divde 24 by 2 which is 12, x=12 answer 12ml

Step-by-step explanation:

please help me on this i really need your help

Answers

Answer: The unit rate is 16 miles per gallon

Step-by-step explanation:

464 miles for 29 gallons

? miles for 1 gallon

29x = 464

Divide both sides by 29

x = 16

HURYY THIS IS WORTH ALOT I’ll make brainlist

Answers

Answer:

B.4

Step-by-step explanation:

NASAGUTAN KO YAN TAMA AKO

The answer is number 2

what ratio is equivalent to 6 out of 15

Answers

Answer:

40%

Step-by-step explanation:

Answer:

2:5

Step-by-step explanation:

6/15 divided by 3/3 = 2/5

2/5 is the most simplified it can get

2:5

Help on this question

Answers

Answer:

126 minutes, or 2.1 hours.

Step-by-step explanation:

Change 6 hours to minutes. (6x60=360)

Find 1% of 360 (360x0.01=3.6)

Multiply 3.6 to 20 (cleaning) and then multiply 3.6 to 15 (video games)

Then, add them, which you should get the answer of 126.

AYUDAAAA AYUDAAAA NO ME ACUERDOOOOO AYUDAAA
2+5(520)÷8

Answers

anade 2 mas 5 multiplicow por 520 dividido por 8

Answer:

327

Step-by-step explanation:

2+5x520 divide by 8

2+325=327

Pls give brianly if its correct?

Find the quotient of 1 1/4 and 3 1/2 express your answer in simplest form

Answers

Answer:

11/14

Step-by-step explanation:

11/4 / 3 1/2

3 1/2= 3*2+1= 6+1=7/2

11/4 * 2/7= 22/28

22/2=11

28/2= 14

11/14

11/14 is the answer! (Quotient in simplest form)

Answer ASAP. 1+ 4.25n + 3/2 p-3+ (-2p) + 5/4n

Answers

Answer: this is a lot alright , 8n +4p

Step-by-step explanation:

Right triangles trigonometry

Answers

Step-by-step explanation:

1.

sin63=x/16

16sin63=14.3

x=14.3

The ratio of boys to girls in a class is 3:5. There are 40 students in the class. How many more girls than boys are there? ​

Answers

Answer:

I think it is 8 (not %100 sure)

Step-by-step explanation:

what I did was I divided 40 by 5 which gave me 8

I hope this helps;) sorry if it dosen't

Answer:

The Answer Is 10

Step-by-step explanation:

The Total Strength = 40 Students

The Ratio Of Boys To Girls = 3:5

So, 3 + 5 = 8

Then, Divide 8/40 So That U Get The Number Then Multiply It With The Ratio.

•8/40 = 5

•5 × 3 = Boys Strength Which Is = 15

•5 × 5 = Girls Strength Which Is = 25

So, There Are 10 Girls More Than Boys.

Hope It Helps U.

Please Mark As Brainliest.

Which ordered pair is a solution of the equation 3x − y = −10?
A. (3, 19)
B. (−10, −19)
C. (−10, −21)
D. (−3, −2)

Answers

Answer:

c

Step-by-step explanation:

HELP! DUE TODAY! WILL GIVE BRAINLEST!!

What is simple interest? -provide formula and an example

Answers

Answer:

The formula for simple interest is A= P(1+rt).

Step-by-step explanation:

I legit looked it up. I didn't even know this existed before this so I am unable to give an example. Sorry... Q^Q

Other Questions
20 palabras positivas y 20 palabras negativas sobre la ticaME AYUDAAAAAAAANNNNN PLISSS URGENTEEEE DOY CORONITAAAAAA YA YA YA YA YA YA questionA 25 gram sample of a substance that's used for drug research has a k-value of 0.1208.Find the substance's half-life, in days. Round your answer to the nearest tenth. 1.)Which side (north or south) has the advantage if war were to break out between the two sides? Why? Some facts about Luna 1 spacecraft?Only short sentences needed, thank you. How many 1/9's in 31 I AM VERY REAL Part B: Which of the following quotes best supports the answer to Question 9? If a spring is stretched to twice the lengtj of its equilibrium position, by what factor does the energy stored in the spring change? The element which has atomic number 17 is considered from... A. Metals B. Non-metals C. Noble gas D. No correct answer Please explain with your answer. 30 points please help! i need anime drawing ideasll {\__/}(- )l / > The average temperature in the South Pole in January is about -18 F. The average temperature in Tennessee in January is 47F. What is the difference in the temperatures? value of 2 power -2 is Jayden buys a game for $10.77 and some lotion for $3.12. He pays with a $20 bill. Estimate how much change he should get, to the nearest dime. what is the instrument used to measure radiation PLEASE HELP ASAP I GIVE BRAINLIST The price of an item has been reduced by 15% . The original price was$65 find the price of the item now. What did Unus Annus teach you? I dont know these what so ever help ASAP What is most likely the authors intent by not stating which character is saying the following line from the text? Once ten is ten. Once eleven is eleven. Once twelve is twelve> What is one duty of the lieutenant governor of Georgia but not the governor?Please Help