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
Illusion [34]
3 years ago
9

Please answer the question from the attachment.

Mathematics
2 answers:
Lelechka [254]3 years ago
6 0
Y = 4x           .....(a)

3x - y = 1.    ......(b)

Substitute y = 4x in (a) into (b)

3x - y = 1......(b)

3x - 4x = 1

-x = 1

x = -1

Recall, y = 4x ........(a)

y = 4*(-1)

y = -4.

Therefore, x = -1, and y = -4.
anastassius [24]3 years ago
3 0
If y = 4x then you'd input that information into your equation making: 3x-4x = 1
The correct solution is: 3(-1)-4(-1) = 1
You might be interested in
I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER. What is the volume
GarryVolchara [31]

Answer:

114.3cm^3

Step-by-step explanation:

Square Pyramid Formulas derived in terms of side length a and height h: Volume of a square pyramid

V = (1/3)(Base area of a square)(Height of the square pyramid).

V = (1/3)area^{2}hight

Area of the square

A = 7 x 7

A = 49

V = (1/3)49 x 7

V = (1/3)343

V = 114.(a repeating term)3

since we rounded

V = 114.3cm^3

4 0
2 years ago
Brooke earned $34 for 4 hours . Write an equation to show her total wages, w, for h hours of work
elena-14-01-66 [18.8K]
4w=34 would be the correct equation if I’m understanding what the question is asking!
6 0
3 years ago
Image Which of the following statements is true for ∠a and ∠b in the diagram?
saveliy_v [14]

Answer:

You have not added a picture soi can not help answer this question.

Step-by-step explanation:

Add the picture by either taking a photo or screenshot of the question then upload it.

3 0
2 years ago
Solve the systems of equations through elimination, show work<br> 3+2x-y=0<br> -3-7y=10x
Wittaler [7]

Answer: x=-1 y=1

Step-by-step explanation:

solve y in 3+2x-y=0

y=3+2x

sub y=3+2x into -3 -7y=10x

-14x- 24= 10x

solve x in -14x-24=10x

x= -1

sub x= -1 into y =3+2x

y=1

so therefore x= -1 and y=1

7 0
2 years ago
Which of the following statements is NOT true
slava [35]

Answer :The first one

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • ANSWER THIS AND GET BRAINLIEST AND 30 POINTS
    15·2 answers
  • Brainlist to who ever can answer this? 23(12/15)\25*6(3)
    9·1 answer
  • WILL GIVE BRAINLIEST
    11·2 answers
  • Round the following number to the nearest hundred<br><br> 123,456
    13·1 answer
  • Chris is behind in 9 classes of school he has a total time of 25 days to make up 75 hours and 4 minutes worth of late work how m
    7·1 answer
  • The table shows the ticket prices for a space museum. Which expression represents the cost
    7·2 answers
  • Translate this phrase into an algebraic expression.
    6·1 answer
  • Write an equation for the line shown in the graph.
    11·1 answer
  • 10. What simple interest rate is needed for $15,000 to double in 8 years? Round to the nearest tenth.​
    13·1 answer
  • A coordinate grid is shown below:
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!