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
JulsSmile [24]
3 years ago
9

Solve using substitutionx-2y =23x+4y=3​

Mathematics
2 answers:
otez555 [7]3 years ago
8 0

Answer:

Point Form:

(7/5, -3/10)

if this helped you please give me brrainliest. I would appreciate it :)

lorasvet [3.4K]3 years ago
6 0

Answer:

7/5, y = -3/10

Step-by-step explanation:

You might be interested in
Three brothers, Andy, Bob, and Curly, take a taxi together home from the
MrRa [10]

Answer:

See explanation

Step-by-step explanation:

not sure what class this is for but I\ll try. Each traveller has a 21 km drive so their fare should be equal.

method 1) each traveller can pay for 21 km worth when they get out

method 2) Curly can pay the full fare and Andy and Bob can pay him back later (they're brothers so this should be easy to manage)

5 0
2 years ago
-3(-4r - 5)<br> combining like terms
svp [43]

Answer:

r

=

1

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
hich of these is a question you might ask before reading the selection titled, “Credit Cards-Credit Where Credit’s Due”? a. Do I
ch4aika [34]

Answer:

what do you mean what do you need me to work out

Step-by-step explanation:

5 0
3 years ago
Which of these statements are correct about a line segment with a length of 12 units in a coordinate plane? Select all that appl
Vitek1552 [10]

Correct statements are:

If it is reflected across the y-axis, its length still will be 12 units.

If it is rotated 270° about the origin, its length still will be 12 units.

If it is translated 15 units up, its length still will be 12 units.

<u>Step-by-step explanation:</u>

Whatever it may be rotation, reflection or translation, the size of the line will never change. So length of the line is same as 12 units in the image.

So the wrong statements are

If its reflected across y = -x then the length will no longer be 12 units.

If it is rotated 90° about the origin, then the length will no longer be 12 units.

If it is translated 18 units to the right,  then the length will no longer be 12 units.

7 0
3 years ago
If you could show the work or an explanation
DanielleElmas [232]
Brenda’s Bottle

3 1/4 = 13/4 in improper fraction form.

13/4*-0.26 = -0.845. This is the difference in the change.

John’s Bottle

2 5/6 = 17/6 in improper form

17/6*-0.21 = -0.595 in difference.
4 0
3 years ago
Other questions:
  • Which of the following points are in the fourth quadrant of the xy-plane? Check all that apply.
    6·1 answer
  • If sinx = 0.3, and x is in Quadrant III, then what is the value of cosx?
    8·2 answers
  • In the figure below, ∆ABC is similar to ∆DBE. Given that BE=10cm, AB=3cm and BD=4cm. Find the length of BC.
    8·1 answer
  • WORD PROBLEM PLEASE HELP !!!! WILL GIVE BRAINLIEST!!!
    9·1 answer
  • 41 points + brainliest​
    6·1 answer
  • I need help please<br> i need help please
    13·1 answer
  • Evaluate the expression when x = 1/2 and y = -5<br><br> 11x - 8 ( x - y )
    11·1 answer
  • Mr. Walsh signed up for the payment plan when purchasing a new refrigerator. He will pay an extra $411 in interest over a period
    12·1 answer
  • Hi can someone help me with math????​
    9·1 answer
  • What is 5*5*5*5*7*8*1*6*4(6-2)?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!