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
Mkey [24]
4 years ago
10

How many solutions does the system have?20x - 5y = 54x- y = 1​

Mathematics
1 answer:
irga5000 [103]4 years ago
7 0

Answer:

Infinate

Step-by-step explanation:

If you multiply all factors in the secon eqation by 5, you will get the first eqation.

Therefore for any value of x you can find y, thus having an infinate number of x,y pairs

You might be interested in
Which of the following expressions is the inverse of the function y=3x+4
zubka84 [21]
To find the inverse of a function, we swap x and y then solve for y
So with this, we take y = 3x + 4 and make it x = 3y + 4. Now we solve for y
x = 3y + 4
Subtract 4 from both sides
x - 4 = 3y
Divide both sides by 3
\frac{x-4}{3} =y
7 0
3 years ago
Read 2 more answers
Find the absolute value -5/13
siniylev [52]
The absolute value is 5/13
8 0
4 years ago
Suppose the income tax rate is 6%. Determine the amount of money remaining after paying income tax on
liq [111]

Answer:

explain

Step-by-step explanation:

oooookkkkiiiiiieeee

8 0
3 years ago
Read 2 more answers
Help me out with this equation would be very helpful
Lisa [10]

Answer:

I think its C

Step-by-step explanation:

I could be wrong

3 0
3 years ago
Problem solving with fractions
Dmitriy789 [7]
Not understanding this, is there a problem?
5 0
3 years ago
Other questions:
  • Emily is entering a bicycle race for charity her mother pledges 0.40 for every 0.25 miles she likes Emily bikes 15 miles how muc
    6·1 answer
  • The price of an item has been reduced by . The original price was . What is the price of the item now?
    10·1 answer
  • What is 5a*2 -6a+7a*2+3a-2+8a+7= <br> Distribute and combine like terms
    6·2 answers
  • A mother wants to invest ​$6000 for her​ children's education. She invests a portion of the money in a bank certificate of depos
    11·1 answer
  • Someone help me with this. I forgot my notes in class
    12·2 answers
  • *13 points* HELP FIND THE AREA OF THE SPHERE
    9·1 answer
  • Solve the system of equations.<br> 2x + 2y + 3z = 3<br> 6x + 3y + 37 = 3<br> 2x + 5y + z = 6
    7·1 answer
  • A TV has a listed price of 522.99 before tax. If the sales tax rate is 6.25% , find the total cost of the TV with sales tax incl
    12·1 answer
  • Caroline earns 15.50 per hour. Which equation represents y, the total amount earned at x hours?
    15·1 answer
  • 3 of 3<br> Find the 10th term, T10, of the following sequence:<br> 8,27,66, 131, 228,...
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!