subject
Mathematics, 22.10.2021 20:20 milkshakegrande101

Solve the system of equations by forming a matrix equation, then solve using inverse matrices. State your answer as an ordered pair. x + 2y = -7
-3x - 5y = 23


Solve the system of equations by forming a matrix equation, then solve using inverse matrices. Stat

ansver
Answers: 2
Show answers

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:00, tejasheree
Flashback to semester a. are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr? show your work.
Answers: 2
continue
image
Mathematics, 21.06.2019 21:30, randallcraig27
Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?
Answers: 3
continue
image
Mathematics, 21.06.2019 22:00, annadson4589
Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?
Answers: 2
continue
image
Mathematics, 21.06.2019 22:20, azolber
In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?
Answers: 1
continue
You know the right answer?
Solve the system of equations by forming a matrix equation, then solve using inverse matrices. State...

Questions in other subjects:

Konu
Business, 27.12.2019 02:31
Assume company x deposits $100,000 in cash in commercial bank a. if no excess reserves exist at the time this deposit is made and the reserve ratio is 20 percent, bank a can increa...
Konu
Social Studies, 27.12.2019 02:31
Jeremiah knows that his roommate hank has a financial problem, but he really does not want to pay hank's rent this month. he does so, however, so that he won't feel guilty and sad...
Konu
History, 27.12.2019 02:31
In 1961, clarence earl gideon stood trial in florida, accused of robbing a pool hall. gideon was poor and could not afford a lawyer. he requested that the court provide one for him...
Konu
Business, 27.12.2019 02:31
The variance of returns of asset a is 625. the variance of returns of asset b is 1,225. the covariance of returns between asset a and asset b is 600. the correlation of returns bet...
Konu
Mathematics, 27.12.2019 02:31
Make a table of ordered pairs for the equation. y= 2-3 then plot two points to graph the equation. + move line undo reco -10 4...
Konu
Mathematics, 27.12.2019 02:31
Here is a table of values for y = f(x). * ax 2-1 0 1 2 3 4 5 6 5 6 7 8 9 10 11 12 13 mark the statements that are true. a. f(5) = -2 b. f(...
Konu
Biology, 27.12.2019 02:31
Fat under the skin (a) chemical messenger (b) structure of cell membranes (c) insulation...
Konu
Computers and Technology, 27.12.2019 02:31
What type of filtering software divides email messages that have been received into two piles, spam and non-spam and then analyzes every word in each email and determines how frequ...
Konu
Mathematics, 27.12.2019 02:31
Awell-designed experiment should have which of the following characteristics? i. subjects assigned randomly to treatments ii. control group or at least two treatment...
Konu
Physics, 27.12.2019 02:31
Consider two point charges located on the x axis: one charge, q1 = -11.5nc , is located at x1 = -1.685m ; the second charge, q2 = 40.0nc , is at the origin (x=0.).what is the net...
More questions: Mathematics Another questions
See results (0)