1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
AysviL [449]
2 years ago
13

Write an equation of the line shown.

Mathematics
2 answers:
anzhelika [568]2 years ago
7 0
Y = 2x + 9

2 is the slope which is rise over run or y2 - y1 over x2 - x1

9 Is the y intercept
koban [17]2 years ago
7 0

Answer:

y = -2x + 9

Step-by-step explanation:

So we know that the line is going down, so that means that slope will be negative. Additionally we know that the y-intercept is 9 because that's where the line crosses the y-axis.

To find slope based on the graph, you can start from the left most point and do rise/run until you get to the next point. In this case, you'd start from (0,9) go down 2 units and over to the right 1, so your Slope is -2/1 or just -2.

So it would be written as y = -2x + 9.

Hope this helps :)

You might be interested in
What’s X=? Round to the Nearest Hundredth
AlladinOne [14]

9514 1404 393

Answer:

  9.83

Step-by-step explanation:

The mnemonic SOH CAH TOA is intended to remind you of the relationship ...

  Sin = Opposite/Hypotenuse

  sin(24°) = 4/x

  x = 4/sin(24°)

  x ≈ 9.83

8 0
2 years ago
Simplify 36 : (9-4). *
AlexFokin [52]

Answer:

Step-by-step explanation:

36/9

8 0
3 years ago
Which grouping can be used to represent the product of 3x9?
Molodets [167]

Wouldn't you just multiply this, which is 3x9 = 27

6 0
1 year ago
Read 2 more answers
Which statements about the function described by the table is true
puteri [66]

Answer: Can you give more detail

Step-by-step explanation:

6 0
3 years ago
Alejandro loves to go to the movies. He goes both at night and during the day. The cost of a matinee is 7 dollars. The cost of a
saw5 [17]

Answer:

<u>Alejandro went to 8 matinee shows and 4 evening shows.</u>

<u>Our system of equations:</u>

<u>x + y = 12</u>

<u>7x + 12y = 104</u>

Correct statement and question:

Alejandro loves to go to the movies. He goes both at night and during the day. The cost of a matinee is 7 dollars. The cost of an evening show is 12 dollars.

Alejandro went to see a total of 12 movies and spent $ 104. How many of each type of movie did he attend? Write a system of equations.

Source:

Previous question that can be found at brainly

Step-by-step explanation:

Step 1:

Let x to represent the number of matinee shows Alejandro went to.

Let y to represent the number of evening shows Alejandro went to.

Now, let's write our system of equations:

x + y = 12

7x + 12y = 104

*********************

x = 12 - y

*********************

7 (12 - y) + 12y = 104

84 - 7y + 12y = 104

5y = 104 - 84

5y = 20

y = 20/5

<u>y = 4 ⇒ x = 12 - 4 = 8</u>

<u>Alejandro went to 8 matinee shows and 4 evening shows.</u>

4 0
3 years ago
Other questions:
  • For the spinner below, assume that the pointer can never lie on a border line. Find the following probabilities. (Enter the prob
    15·1 answer
  • 4(x+1)=16 HELP MEEEEEE
    12·2 answers
  • Courtney hit the bullseye 3/5 of time when playing darts.Write 3/5as a decimal
    10·1 answer
  • A rectangle has a length of (x+2) inches and a width of (2x+3) inches. Find an expression that represents the area of the rectan
    15·1 answer
  • 1898, L. J. Bortkiewicz published a book entitled The Law of Small Numbers. He used data collected over 20 years to show that th
    9·1 answer
  • A ramp has a horizontal distance of 10 feet and a vertical rise of 3 feet. Find the length of the ramp. Round to the nearest ten
    5·1 answer
  • If a x b = 2a - 3b + ab, then 3 x 5 + 5 x 3 is equal to?
    13·1 answer
  • The table below shows the amount Allen earns for tutoring based on the number of hours he tutors.
    8·1 answer
  • K(n) =4n + 1; find k(-7)
    15·1 answer
  • A line passes through the point (-8, -9) and has a slope of
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!