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
Svetlanka [38]
3 years ago
10

In the matrix equation below, what are the values of x and y?

Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
4 0

Answer:

The value of x = 5 and y = 2

The correct answer is last option

Step-by-step explanation:

From the figure we can see that, subtraction of two matrices.

The resultant matrix shows the corresponding terms difference.

<u>To find the value of x</u>

1/2(x + 3) - (3*(-1)) = 7

x/2 + 3/2 +3 = 7

x/2 +3/2 = 7 - 3 = 4

x + 3 = 8

x = 8 - 3 = 5

x = 5

<u>To find the value of y</u>

8/2  -3 (y +1) = -5

4 - 3(y +1)/ = -5

3(y +1)  = 4 + 5  = 9

y + 1 = 9 / 3 = 3

y = 3 - 1 = 2

Therefore the value of x = 5 and y = 2

The correct answer is last option

You might be interested in
Simplify the expression. 4(11 + 7) ÷ (7 – 5) 40 36 47 5
vodomira [7]

Answer:

36

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
can someone help me with this? pls explain the steps. You don't have to do them all I just need to know the steps to solve. Much
Luba_88 [7]

Answer:

can u help me with my history homework and ill help u with urs

Step-by-step explanation:

6 0
2 years ago
PC
olya-2409 [2.1K]
The answer is: Perpendicular, because both equations intersects or cross over each other. There is an attached photo

4 0
3 years ago
Read 2 more answers
3 posters cost $9.60. At this rate how many posters can you buy with $48
Ksju [112]
About 15 because 9 times 5 = 45 reminder 3 than you add 3 times 5 = 15
3 0
2 years ago
How would -465 be classified
Neko [114]
Negative four hundred sixty five  <span />
4 0
3 years ago
Read 2 more answers
Other questions:
  • Factor completely 4n 2 + 28n + 49
    5·2 answers
  • One-third of a number is 7. Find the number.
    15·2 answers
  • Of the following sets, which represents a function? Situation A = {student's name, all the colors that the student likes} Situat
    14·2 answers
  • What is the arc measure of YWZ in<br> degrees?<br> (5w+4)<br> (11w)
    6·1 answer
  • For every 15 Cheetos I ate 300 calories what's the unit rate
    9·1 answer
  • Using coupons you spell $91 grocery shopping this is 65% of the total retail price of groceries how much would you have spent if
    13·1 answer
  • Jessica has 24 marbles and Jenny has 33 how many more marbles does jessica have than Jenny
    10·1 answer
  • 3.) Planet Fitness charges a yearly fee of $50 plus $20 each
    10·1 answer
  • Which transformations could have occurred to map △ABC to △A"B"C"?a rotation and a dilationa rotation and a reflectiona reflectio
    9·1 answer
  • The change in water vapor in a cloud is modeled by a polynomial function, C(x). C(x) = x^3+ 5x^2+3x+30 Describe how to find the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!