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
Ronch [10]
4 years ago
15

How many solutions does this system have? y=3/4x-5 -3x+4y=-20?

Mathematics
1 answer:
Komok [63]4 years ago
4 0
4y=-20+3x and 4y=13.6x-20
so
-20+3x=13.6x-20
3x=13.6x
3=13.6 so it is wrong and system doesn’t have solution
You might be interested in
32. What is the perimeter of a regular octagon with a side length of 7 units?
katovenus [111]

Answer:

56

Step-by-step explanation:

solution

Here

P=8a=8·7=56

4 0
2 years ago
Read 2 more answers
A store owner has $2,578 to spend on shirts for an upcoming sale. Each shirt costs the store owner $17.
Alina [70]

Answer:

151 shirts

Step-by-step explanation:

2,578/17=151.647059

however, you can't have a portion of a shirt, so it is 151.

6 0
3 years ago
Read 2 more answers
If f varies jointly as q^2 and h and f=-81 when q=3 and h=3 find f when q =4 and h=3
Aneli [31]

Answer:

F=48

Step-by-step explanation:

see the explanation and workings in the picture above.

5 0
4 years ago
Solve plz plz try i have this being graded
Y_Kistochka [10]
It's w=2z+3



¯\_(ツ)_/¯
5 0
4 years ago
Mixed fractions help please
matrenka [14]

The answer is 15 2/5


8 0
3 years ago
Other questions:
  • X minus fourteen equals negative thirty-three
    10·2 answers
  • Write an inequality to represent the situation. the temperature stayed above -15 degrees
    10·2 answers
  • 1.) Classify each triangle as EQUILATERAL, ISOSCELES or SCALENE.
    9·1 answer
  • Manuel traveled 6 hours nonstop to​ Mexico, a total of 278 miles. He took a train part of the​ way, which averaged 50​mph, and t
    7·1 answer
  • Please help!<br> Find the zeros of the quadratic equation by factoring.<br><br> x^2-25=0
    11·1 answer
  • Find the value of x. <br> PLEASE HELP ME!!
    5·1 answer
  • PLEASE HELP ME I need it fast don’t explain
    11·1 answer
  • F(x) = 4 - X<br> What is f(-3)?<br> show work
    6·1 answer
  • . If a rectangle with length 15 cm and width 7cm has its perimeter equal to the perimeter of a square, find the area of the squa
    6·1 answer
  • Three friends order a pizza for $14, a two-liter bottle of soda for $2.75 and bag of chips for $2.15 They want to evenly split t
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!