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
FinnZ [79.3K]
3 years ago
9

Solve the system of equations using Gaussian elimination or Gauss-Jordan elimination. 2x + 6y = 6 3x + 9y = 9

Mathematics
1 answer:
Elan Coil [88]3 years ago
5 0
The answer is x=-3/40 :)
You might be interested in
mardi received an inheritance of 70,000. She invested part at 12% and deposited the remainder in tax-free bonds at 9%. Her total
cluponka [151]
Here ya go (: hope this helps.

4 0
3 years ago
**ANSWER QUICKLY PLEASE**
Levart [38]

Answer:

is 6.5y + 10

iready

7 0
2 years ago
Read 2 more answers
I’ll mark you brainlist I’ll mark you brainlist
nalin [4]

Answer:

11 now brain list

Step-by-step explanation:

6 0
2 years ago
The square of a number minus six times a number equals negative five.
olga_2 [115]

Answer:

x² - 6x = -5

x = {1, 5}

Step-by-step explanation:

The square of a number minus six times a number equals negative five.

x² - 6x = -5

Add 5 to both sides

x² - 6x + 5 = 0

Factor

(x - 1)(x - 5) = 0

x = {1, 5}

3 0
2 years ago
Read 2 more answers
How can I turn a fraction to a decimal
seropon [69]
Divide the numerator by the denominator .
3 0
3 years ago
Read 2 more answers
Other questions:
  • brainly Chase has been playing a game where he can create towns and help his empire expand. Each town he has allows him to creat
    13·1 answer
  • an angle measures 14° less than the measure of it's supplementary angle. what is the measure of each angle.​
    11·1 answer
  • An airplane flies with a constant speed of 920 km/h. How far can it travel and 4 hours 12 minutes?​
    7·1 answer
  • Which of the following is an example of a perfect square trinomial?
    8·1 answer
  • HELP QUICK!<br> Which of the following inequalities does the graph represent?
    10·2 answers
  • What is the value of the function when x = 6?
    8·1 answer
  • 13=X/4<br><br> A. 13/4<br><br> B. 4/13<br><br> C. 52<br><br> D. 9
    9·1 answer
  • When you use a paint can opener to a can of paint you use the paint can opener as a simple machine called a _____ class______
    9·1 answer
  • 6=2-8 is this equation correct?
    14·2 answers
  • Drag each expression to the correct location in the equation. Not all expressions will be used.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!