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
omeli [17]
3 years ago
5

Solve the system of equations using substitution y=2x+3 y=3x+1

Mathematics
2 answers:
timama [110]3 years ago
7 0
1: Set the two equations equal to each other.
    2x+3=3x+1
2: Subtract 1 from both sides.
    2x-2=3x
3: Subtract both sides by 2x.
    -2=x.
4: Plug in your x value.
    y=2(-2)+3. Y=-1.

I hope I was able to help. Best of luck.

Archy [21]3 years ago
4 0
The Answer is y=2x+3 Because<span> y = 3x + 1
2x + 3 = 3x + 1
2 = x and y = 7 || ordered pair(2,7) is the solution for this syetem</span>
You might be interested in
In circle R with mZQRS = 124 and QR = 16 units find area of sector QRS.
topjm [15]

Answer:

  1. I wanna to help you but you first give the diagram of circle.

8 0
3 years ago
Write your answer in the form y=mx+b
zaharov [31]

Answer:

y = 9x-8

Step-by-step explanation:

Find y values for x= -3 and x = 3. These will come out to -35 and 19 respectively.

Plug these numbers into the rise/run equation for slope m (y2-y1)/ (x2-x1). Plugging values in and simplifying you will get 54/6, which reduces to 9. This is your m value.

Apply your m value to x = 3 going backwards (x = 2 gives a y value of 10, 1 gives 1, and 0 gives -8). This will give you a y intercept of -8. This is your b value.

Plug the slope and y intercept into the mx + b equation. This will give you   y = 9x-8.

There you go!

3 0
3 years ago
PLEASE HELP MEEEEE ;-;
jekas [21]

Answer:

Answers are B, E

Explanation:

What do you think of that L?

3 0
3 years ago
Help me plissss <br><br> .....................
Temka [501]

Answer:

Step-by-step explanation:

4 = 2^{2}\\y = 1/4 * (2^{2})^{3/2} = 1/4 * 2^{3}= 1/4 * 8 = 2

3 0
3 years ago
Read 2 more answers
A lighthouse casts a
Ierofanga [76]

Answer:

First, let's find how far away the pier is.

Using the distance formula, we can see that the pier is \sqrt{58} units away.

So, the radius is sqrt 58.

Area = pi (r)^2

So,  the area is 182.82 square units.

Let me know if this helps!

5 0
3 years ago
Other questions:
  • What is the sum of the integers between √22 and √78 ?
    7·1 answer
  • How to extract the square root?
    8·1 answer
  • What is C(x)=56,000+43x and R(x)=
    5·1 answer
  • Which point lies on the graph of the finite sequence shown?
    14·2 answers
  • 5(2x - 8) = 90<br> A.5<br> B.10<br> C.13<br> D.15
    10·1 answer
  • 1016/2231×100%<br><img src="https://tex.z-dn.net/?f=1016%20%5Cdiv%202239%20%5Ctimes%20100" id="TexFormula1" title="1016 \div 223
    15·1 answer
  • Find the measure of the missing angles.<br> 100°<br> b =<br> C=
    11·2 answers
  • The expression is 3 (x+4)-(2x+7) what is that equivalent too
    14·2 answers
  • Please find X, I can't figure it out
    6·1 answer
  • Donald sells apples and oranges at his roadside fruit stand. Apples are $1 and oranges are $0.50. On opening day, he sold 170
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!