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
satela [25.4K]
2 years ago
13

PLS I REALLY NEED HELP! Write a function rule for the data in the following table.

Mathematics
2 answers:
My name is Ann [436]2 years ago
4 0

Answer: Multiply by 3 in everyone

Step-by-step explanation: 4 times 3 is 12    5 times 3 is 15            6 times 3 is 18 and       7  times 3 is 21

mamaluj [8]2 years ago
4 0

Answer:

It will probably be y = 3(x)

so let's take the first example

x = 4

so use the rule

y = 3(x)

y = 3(4)

y = 3 x 4

y = 12

that's how y became 12.

So use the rule : y = 3(x)

You might be interested in
A class of students raised $1,000 for charity Tyler raised $28
Leya [2.2K]

Answer:

44 dollars

Step-by-step explanation:

28 minus 5 is 23

67 minus 23 is 44

6 0
3 years ago
Read 2 more answers
Given the sequence rn defined recursively below, find r3. r1rn=2=−rn−1+n−2
kifflom [539]

Answer:

r_3=3

Step-by-step explanation:

Given:

r_1=2\\r_n=-r_{n-1}+n-2

We want to find the value of r_3 .

\\r_2=-r_{2-1}+2-2\\r_2=-r_1\\r_2=-2\\\\r_3=-r_{3-1}+3-2\\r_3=-r_{2}+1\\r_3=-(-2)+1\\r_3=2+1\\r_3=3

7 0
2 years ago
I need help please I have to finish this
4vir4ik [10]

Answer: x=4

Step-by-step explanation:

We know that line segment AC= AB + BC

we also know that AB= 3x+8 and BC= 2x-5

by substituting these, we get AC= (3x+8)+(2x-5)

AC is given as being 23, so we know that

23= (3x+8)+(2x-5)

by combining like terms, we get that

5x+3=23

simplify this to get that x=4

6 0
2 years ago
1. Which of the following equations would not
Katen [24]
I think it’s “c” y=2x+8




5 0
3 years ago
Which graph shows the solution to this system of inequalities?<br><br> y&lt;-1/3x+1<br> y&lt;_2x-3
kari74 [83]

The graph that shows the solution to the system of inequalities is: C (see the image attached below).

<h3>How to Determine the Graph of the Solution to a System of Inequalities?</h3>

Given the following systems of inequalities:

y < -1/3x + 1

y ≤ 2x - 3

Below are the features of the graph that represents a solution to the system of inequalities:

  • The boundary line of y < -1/3x + 1 would be a dashed line and the shaded area would be below it, because of the inequality sign, "<".
  • The boundary lines of y ≤ 2x - 3 would be a solid line and the shaded area would be below it, because of the inequality sign, "≤".
  • The slope of the shaded line that represents  y < -1/3x + 1, would be -1/3, and the line would be a decreasing line which intersects the y-axis at 1.
  • The slope of the line that represents y ≤ 2x - 3, would be 2, and the line would also be an increasing line that intersects the y-axis at -3.

Therefore, the graph that shows the solution to the system of inequalities is: C (see the image attached below).

Learn more about the graph of the system of inequalities on:

brainly.com/question/10694672

#SPJ1

8 0
1 year ago
Other questions:
  • Which value could be the length of the missing side of the triangle? (the side of the triangle has 5, the bottom has a 12 and th
    11·1 answer
  • When the figure below is rotated 90 degrees counterclockwise about the origin what would be the new coordinates of point c?
    15·1 answer
  • A runner is running a 10 km race. It takes her 17.5 minutes to reach the 2.5 km mark. At that rate, how long will it take her to
    11·2 answers
  • Easy 7th grade work sheet ! Please help , I’ll give brainliest (all answers)
    10·1 answer
  • A clothing store charges $30 for 12 pairs of socks. A student says that the unit price is $0.40 per pair. What is the error? Wha
    9·2 answers
  • Please answer this correctly without making mistakes
    8·1 answer
  • Help I’m confused <br> I’ll give brainest
    14·1 answer
  • HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
    6·2 answers
  • In UVW, UV IXY. Given that WU= 35, WX= 15, and WY= 18, find WV.
    10·1 answer
  • -4m + 2n = 6<br> -4m + n = 8<br> solve for and x and y steps
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!