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
Svetach [21]
3 years ago
12

Write the system of equations represented by the matrix.

Mathematics
2 answers:
bagirrra123 [75]3 years ago
5 0

Answer: c

Step-by-step explanation:

NARA [144]3 years ago
3 0
The answer is C...........

You might be interested in
Simplify the following expression. 95 + 5[14 - (3 + 8)] A. 140 B. 190 C. 220 D. 110
kherson [118]

Answer:

The answer is D. 110

Step-by-step explanation:

You add 8 and 3 and get 11 first because in parentheses, and then you subtract that by 14, which will give you 3. Then you multiply 3 times 5 to get 15 and add that to 95 to get your answer. Hope this helps!

5 0
3 years ago
Read 2 more answers
I need to find how many solutions does the system have. ​
REY [17]
From what I got there is one real solution :)

Rearrange the second equation to give y=2-2x, substitute into the first equation to give you a value for x and then using that you can work out y for the exact coordinates of intersection :)

Also they are both straight line graphs so they will either have one or no solutions

Hope this helped :)
4 0
3 years ago
Apply the square root principle to solve (x-5)^2-40=0
Nitella [24]

Answer: {5 ± 2√10, 5 - 2√10}

Step-by-step explanation: First isolate the binomial squared by adding 40 to both sides to get (x - 5)² = 40.

Next, square root both sides to get x - 5 = ± √40.

Notice that root of 40 can be broken down to 2√10.

So we have x - 5 = ± 2√10.

To get <em>x</em> by itself, add 5 to both sides to get x = 5 ± 2√10.

So our answer is just {5 ± 2√10, 5 - 2√10}.

As a matter of form, the number will always come before the

radical term in your answer to these types of problems.

In other words, we use 5 ± 2√10 instead of ± 2√10 + 5.

4 0
3 years ago
PLS HELP <br> I need to know is this right?
nasty-shy [4]

Answer:

me and my teacher say yes

8 0
2 years ago
Read 2 more answers
Tony walks 1/3 of a mile to school each day. He also walks home from school. How many miles will he have walked in one five-day
djyliett [7]

Answer:

<h2> 3 1/3 miles per five day week</h2>
3 0
1 year ago
Other questions:
  • How do you divide 1812 by 4
    9·2 answers
  • If there are 16 ounces in a pound and a baby weighs 10 pounds how many punces does the baby weigh
    13·2 answers
  • A housekeeper had 3/5 of a spray bottle of a cleaning solution. She used 1/6 of the solution in a day. How much of the bottle di
    15·1 answer
  • 206 MAI
    15·1 answer
  • I dont understand what the question is asking ​
    13·1 answer
  • Ben is 5 years older than Violet. After eight years, Ben's age will be 1.2 times of Violet's age at that time. How old will Viol
    5·1 answer
  • What is equivalent to 30/12
    11·2 answers
  • Of the 146 students that go to school, 68 get the bus, 37 walk, 12 cycle and the remainder get a lift. What is the probability t
    12·2 answers
  • Can you please help me with this problem ​
    14·1 answer
  • Solve for X in 3x/10+x/5=15 PLEASE SHOW WORK
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!