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
arsen [322]
2 years ago
15

Solve the system of equations by finding the reduced row-echelon form of the augmented matrix for the system of equations.

Mathematics
1 answer:
Hitman42 [59]2 years ago
3 0

Answer:

b is the anwser

Step-by-step explanation:

hope ut helps :)

You might be interested in
What is the answer to 2x^4 x x^3=
baherus [9]
Use this. It’s really good

6 0
2 years ago
Find fifth roots of z+32= 0 and draw its graph
madreJ [45]

Answer:

\sqrt[5]{z}  = \sqrt[5]{(-2)^{5} }   \therefore \sqrt[5]{z} = -2

Step-by-step explanation:

i) z = -32

ii) \sqrt[5]{z}  = \sqrt[5]{(-2)^{5} }   \therefore \sqrt[5]{z} = -2

8 0
2 years ago
Factor the Greatest common factor out of the expression. 20y* - 5x
adoni [48]

Answer:

5

Step-by-step explanation:

7 0
3 years ago
This is kinda confusing can someone help explain!!
AURORKA [14]

Answer: all i can say is this for an edu guess

2 6 and 4 would be 40 or 30

3 5 and 7 would be 110 or 120

8 would be 20 or 10

also this was the first answer

7 0
3 years ago
Read 2 more answers
Karen walked 3.5 miles to her friends house. She wants to express this distance in feet. Write a proportion to find the number o
nata0808 [166]

Step-by-step explanation:

1 mile=5280 feet

2 miles=10560 feet

3 miles=15840 feet

3.5 miles=18480 feet

Answer:

<u>1 mile= 5280 feet</u>

3.5 miles=    x

4 0
3 years ago
Other questions:
  • Christopher works at the power plant for the southwest part of his home state. For peak operational performance, his department
    8·1 answer
  • two investments earn an annual income of $645. an investment earns an annual simple interest rate of 7.7%, and the other investm
    15·1 answer
  • 1.9r+0.1r=0.6 what s the value of r
    14·1 answer
  • Find x, where x^6 = 9^-3 and x &gt; 0
    6·1 answer
  • Check for understanding. <br><br> need help with all 3. PLS HELP
    11·1 answer
  • Which of the following cannot be the probability of a chance event?
    5·1 answer
  • What are the zeroes of the function?
    7·1 answer
  • Y=-x^2+8<br> y= =3/4x– 3
    7·1 answer
  • 12.054 compared to 12.54 need to know
    13·1 answer
  • in a certain school of 200 students ,the students can study french,spanish,,both or neither . Just as many study both as study n
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!