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
Harlamova29_29 [7]
3 years ago
7

Which of the following is a solution to the equation y = 3x - 1 ?

Mathematics
1 answer:
Korvikt [17]3 years ago
8 0
One way of determining the answer is by substituting the values to the equation. It is done as follows:

A. (4,1)
<span>y = 3x - 1
</span>1 = 3(4) - 1 = 11 -------> not equal

B. (2,5)
<span>y = 3x - 1
</span>5 = 3(2) - 1 = 5 --------> equal

C. (4,3)
<span>y = 3x - 1
</span>3 = 3(4) -1 --------------> not equal

D. (0, -3)
<span>y = 3x - 1
-3 = 3(0) -1 = -1 ---------> not equal</span>
You might be interested in
Can someone plz help me with this one problem plz
ICE Princess25 [194]
8mm bc a=lw. If a=32 and l=4, you get 4w=32. Then, solve for w.
3 0
3 years ago
Read 2 more answers
I’ll mark Brainliest
yan [13]

Hello!!!

The Graph's Answer is below

<u>Nicole's Pattern                   Ian's Pattern               Coordinate's Plane               </u>

 1                                                 0                                   ( 1,0)

5                                                 1                                   (5,1)

17                                                3                                 (17,3)    

53                                               7                                (53,7)    

161                                               15                              (161,15)

In order to get these answers, you start with 1 one Nicole's equation, and mutliply by 3, which gets you three. You then add two, which gets you five, after this, you continue to add Nicole's answer by three, then add five.For Ian's answer,you start with 0,then you add 1/2, which gives you .5 After you have this .5 you multiply by 2,which gives you one whole, you continue to add a half and mutliply by 2 for each answer. Nicole's answer is X,which means it is used first in our parentheses ( ),while ian's is Y and is used second.

I HOPE THIS HELPS! Good luck on your assignment and let me know if you need help with anything else <3!

6 0
2 years ago
$12 meal; 4.5% tax find total cost to the nearest cent
Lemur [1.5K]

Answer:

12.54

Step-by-step explanation:

just multiply 12×0.045 and add the 12.

I hope and this helps.

Have a good day.

Good luck

8 0
3 years ago
Read 2 more answers
Please help on number 2?!?!?
Rainbow [258]
Basically, the higher the price an item is the more you will be taking off of it if it is 10 percent off. For example, at $50, 10 percent off is $5, but at $55, it’s $5.50. There is more to take away, making the final price less than the original. Hope that make sense!
8 0
3 years ago
Maria has 3 ceramic cats. She plans to buy some more. Write an equation in the form of y = x + b, b≠ 0 (b is not equal to 0) tha
Snezhnost [94]

Answer: y = 3+b

Step-by-step explanation:

Hi, to answer this question we have to write an equation:

y = x + b

Where:

y = total number of ceramic cats

x = actual number of ceramic cats

b=new ceramic cats bought

Replacing with the value given:

y = 3+b

Where y is the dependant variable and b the independent variable.

Feel free to ask for more if needed or if you did not understand something.

5 0
3 years ago
Other questions:
  • Identify the null and alternative hypothesis in the following scenario. To determine if battery 1 lasts longer than battery 2, t
    9·1 answer
  • What is the answer to this question? Someone help!!
    12·1 answer
  • I need to know what lines segments and rays are
    5·2 answers
  • Write an equation in polnt-slope form for the line through the given point with the given slope of (10,-9); m = -2 ​
    8·1 answer
  • A rectangular prism has a volume of 96 square feet. The area has a base of 24 square feet. What is the height of the prism
    8·1 answer
  • What ia the rate of change of y=3/2x+9
    12·2 answers
  • Which expression shows another way to write 36+16?<br> 419) + 4<br> 4(9+4)<br> 6(6+8)<br> (6+4)(6+4)
    9·1 answer
  • Given the points (-7, 9) and (5, 5) find the slope.<br> m=
    5·1 answer
  • Find the solutions of 5x^2 -20x +20= 0
    5·2 answers
  • A patient ingests 100 milligrams of a certain drug which dissolves away at a constant rate of 20% per hour. How long will it tak
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!