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
Semmy [17]
3 years ago
11

The matrix method is being used to solve the system of equations x + 2y = 4 and 3x - y = 6.

Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
8 0

Answer: b) multiply row 1 by -3 and add the result to row 2


Step-by-step explanation:


You might be interested in
1. Write a ratio and a percent for the shaded area. (1 point)
Kipish [7]

Answer:

3/10, 30%

Step-by-step explanation:

the shaded region is 9/30 which is equivilent to 3/10 and 3/10is 30 percent.

hope this helps!

8 0
3 years ago
What number must you add to -6 to get a sum of zero? Explain
Lena [83]
You would have to add a positive 6 to the negative 6 to get zero. Lets say you have -2 in order to get it to zero or just any positive number, you have to add a positive of the same value or higher to be able to get it there. I hope you understand that.
6 0
3 years ago
Behavior patterns which are already present at birth are called ____
PIT_PIT [208]

Answer:

instincts

Step-by-step explanation:

i luv u!

7 0
3 years ago
Which ones are the correct ones?
kirill115 [55]

Answer:

a) 5/-6, - 5/6

b) 7/-2, -7/2

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
SOMEONEEEE HELPPP MEEEEE PLEASEEEE!!!!
Nuetrik [128]

Answer:

{ \tt{  \tan(x) =  \frac{opposite}{adjacent}   }} \\  \\ { \tt{ \tan( \theta)  =  \frac{30}{16} }}

5 0
3 years ago
Other questions:
  • Can 2 Yards And 60 Inches Be Expressed as a ratio. If Yes, Express In Simplest Form .
    15·2 answers
  • X divided by two minus 4=10
    14·1 answer
  • 53% of the 1000 students at Barnett High are girls. How many boys are there in the school?
    8·1 answer
  • As part of a screening process, computer chips must be operated in an oven at 145 °C. The starting temperature is 25 °C. After 1
    12·1 answer
  • Cos y = 8/16 and round your answer to the nearest tenth
    15·1 answer
  • 1. Matt painted of his room with of a gallon of paint. How much
    13·1 answer
  • Please help! What is the volume of the triangular pyramid?
    15·2 answers
  • A coin is flipped 10 times. Based on theoretical probability, how many times will it likely result in heads?
    10·1 answer
  • How do you write it in an equation 14/7=2
    9·1 answer
  • Can someone help please? What point does M represent?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!