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
notka56 [123]
3 years ago
8

What is a function? And is this a function?

Mathematics
1 answer:
AnnZ [28]3 years ago
7 0
Y=2 yes (the slope is 0 and the y intercept is 2)
You might be interested in
Solve this equation: 8(3x - 6) = 6(4x + 8)
Ksivusya [100]

Answer:

C. Solving this equation results in the statement -48 = 48. Because this is a false statement, the equation has no solution.

Step-by-step explanation:

8(3x - 6) = 6(4x + 8)

24x - 48 = 24x + 48

minus 24x from both sides and you get -48 = 48

A false statement means one side does not equal the other. False statement always means no solution

you can solve this equation for x, but looking at the answers it's not what the question is asking for

6 0
3 years ago
How many rectangles are in the photo
vazorg [7]

Answer:

imma go with 5

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Factor: 6x^2 + 11x + 3<br><br> Write each factor in standard form.
yKpoI14uk [10]
The answer is: (2x+3) (3x+1)
8 0
3 years ago
At a restaurant, three salads, two sandwiches, and one drink cost $17.75. One salad, one sandwich, and three drinks cost $10.75.
Leno4ka [110]

Answer:

A salad costs $2.50

A sandwich costs $4.50

A drink costs $1.25

Step-by-step explanation:

Let x represent the salad, y represent the sandwich, and z represent the drink.

Since three salads, two sandwiches, and one drink cost $17.75:

3x + 2y + z = 17.75  (1)

Since one salad, one sandwich, and three drinks cost $10.75:

x + y + 3z = 10.75  (2)

Since a salad costs twice as much as a drink:

x = 2z  (3)

Multiply the equation 2 by -2 then, sum the equation 1 and equation 2:

-2x - 2y - 6z = -21.50

3x + 2y + z = 17.75

→ x - 5z = -3.75

Replace the x with 2z using equation 3:

2z - 5z = -3.75

-3z = -3.75

z = 1.25

x = 2z → x = 2.50

x + y + 3z = 10.75 → 2.50 + y + 3.75 = 10.75 → y + 6.25 = 10.75 → y = 4.50

5 0
3 years ago
If $480 is shared in the ratio 4:3:5, the difference between the largest and the smallest share is
Alex17521 [72]

Answer:

80

Step-by-step explanation:

........

..

the answer is 80

8 0
2 years ago
Other questions:
  • Matrix is handing out treats at a local protest to promote his new detective agency. He allows each participant to reach into hi
    9·2 answers
  • What is the y-intercept?
    6·1 answer
  • Original cost: $98
    11·1 answer
  • Can someone help me with number 25
    8·1 answer
  • Describe in detail how would create a number line with the following points: 3, 2.25 the opposite of 4, and - 1 1/2. Please be s
    6·1 answer
  • Howard's pencil is 75 cm long. How many millimeters long is Howard's pencil? Answer without units.
    13·1 answer
  • Two times the sum of a number and 4 equals 7.
    14·1 answer
  • Simplify the following expression: 3 *3 (−4) *2 2 *6 (−3) *5<br><br><br> *= subscript
    15·2 answers
  • Hi please do this answer and please show the (steps) on how you got it. ❤️
    14·1 answer
  • Does anyone know how to write an equation for two points of (0,-3) and (8,-5) PLEASE HELP
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!