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
katrin [286]
3 years ago
12

Look at the table of values below.

Mathematics
2 answers:
Karo-lina-s [1.5K]3 years ago
6 0
Y = 4x - 1

4(1) - 1 = 3
4(2) - 1 = 7
4(3) - 1 = 11
PtichkaEL [24]3 years ago
3 0

Answer:

y=4x-1

Step-by-step explanation:

x y

1 3

2 7

3 11

The given table is a linear because the difference in y values is a constant

7-3=4

11-7=4

constant value is the slope that is m=4

Linear equation is in the form of y=mx+b

we know slope m is 4

Now we find out b using the value of x  and y given in the table

Plug in x=1, y=3 and m= 4

y=mx+b

3=4(1)+b

3=4+b, subtract 4 from both sides

b=-1

So the equation that represents the table is

y=4x-1

You might be interested in
Simplify 3xy + x 2 - 4xy + 2xupper2y​
densk [106]
The answer is X^2-xy+2x^2y sorry if I am wrong
6 0
3 years ago
Admission for a movie is $8 for children and $12 for adults. On a certain day, 3200 people attend the movie theater and $33,040
Nezavi [6.7K]
Let us assume the number of children attending the movie = x
Let us also assume the number of adults attending the movie = y
Cost of admission for a children in the movie = $8
Cost of admission of an adult in the movie = $12
Number of people going to the movie on a certain day = 3200
Total amount collected from the movie theater = $33040
Then
x + y = 3200
And
8x + 12y = 33040
2x + 3y = 8260
Let us first take the equation
x + y = 3200
x = 3200 - y
Now we will put the value of x in the equation
2x + 3y = 8260
2(3200 - y) + 3y = 8260
6400 - 2y + 3y = 8260
y = 8260 - 6400
   = 1860
Now we will put the value of y from the above deduction in the equation
x + y = 3200
x + 1860 = 3200
x = 3200 - 1860
   = 1340
So the number of children going to the movie theater is 1340 and the number of adults going to the movie theater is 1860.
5 0
3 years ago
What is 6285 ÷ divided by 89? in long division.plzzz help
irina [24]
70.6179 and something something i think but am more than happy to answer

3 0
3 years ago
Read 2 more answers
Hey, wanna pair our account on Brainly so we can share the perks? https://brainly.com/invite/4754f4a223dda84b047a17d84e74d496?ut
erastovalidia [21]

Answer:

Step-by-step explanation:

1 answer

7 0
3 years ago
A box of cereal weighs 0.48 kilograms. What is the weight in pounds to the nearest hundredth of the cereal box
bagirrra123 [75]

Answer:

1.06

I hope this helps :D

5 0
3 years ago
Other questions:
  • Write this number in standard form 12 ten thousands,8 thousands,14 hundreds, 7 ones
    5·2 answers
  • For a particular angle theta, the cosine function f(x) = a cos b(theta) has the following values within one cycle of the functio
    6·2 answers
  • Use the T-table below to determine 3 solutions to this equation: y = 2x
    11·1 answer
  • What are the multiplicities of 1x(8x-1)(9x+98)?
    8·1 answer
  • 3. STEM Air filters are rated based on the particle size that the
    15·1 answer
  • 5:c :: 30:42 solve the proportion
    6·1 answer
  • 2.85 as a mixed number
    6·2 answers
  • if a 42.9ft tall flagpole casts a 253.1ft long shadow then how long is the shadow that a 6.2ft tall woman casts?
    13·1 answer
  • What 1+1 im serious but yeah just got brainly
    12·1 answer
  • [20 pts] Hi! Could I please get some help? Using the map above, assuming that Browning St and Old St are parallel, if angle 1 is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!