subject
Mathematics, 04.09.2021 03:50 danielamadrid79

If the following system of equations was written as a matrix equation in the form AX = C, and matrix A was expressed in the form A= [a c]
[b d]
find
the value of a - b + c +d
4x + 2y=7
5x - 6y=9

ansver
Answers: 1
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 17:40
If square root x = -7, then x= -49 true or false
Answers: 1
Answer
question
Mathematics, 21.06.2019 18:00
Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours
Answers: 3
Answer
question
Mathematics, 21.06.2019 18:30
Ineed in figuring out this problem.
Answers: 3
Answer
question
Mathematics, 21.06.2019 21:30
Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?
Answers: 1
Answer
You know the right answer?
If the following system of equations was written as a matrix equation in the form AX = C, and matr...
Questions
question
Mathematics, 30.08.2019 01:30
Which function has a minimum and is transformed to the right and down from the parent function, f(x) = x2? g(x) = –9(x2 + 2x + 1) – 7 g(x...
question
Biology, 30.08.2019 01:30
3) a brick has a mass of 562 g and a volume of 43 cm'. what is the density?...
question
Mathematics, 30.08.2019 01:30
Tim is the owner of a heavy duty truck and a bus repair shop. he pays the base rate of $7.30 per $100 paid in wages for workers compensation insurance...
question
History, 30.08.2019 01:30
The three important reasons for studying history are...
question
History, 30.08.2019 01:30
Which statement best compares the union and confederate armies at the beginning of the civil war? a. the confederate army was much larger than...
question
History, 30.08.2019 01:30
What are some of the characteristics of islam...
question
Mathematics, 30.08.2019 01:30
Lilly constructed a box in the shape of a rectangular prism. the amount of space inside of the box is 180 cubic inches. what is the height of lilly’s...
question
Mathematics, 30.08.2019 01:30
Which of the following numbers is prime? (points : 1) 133 143 153 163...
question
History, 30.08.2019 01:30
Government regulations __ prices, __ productivity, and __ consumer safety....
question
Chemistry, 30.08.2019 01:30
What is the melting point of water?...
question
Mathematics, 30.08.2019 01:30
So how would i find the values of x and y...
question
History, 30.08.2019 01:30
Where did the highest concentration of cities in mesopotamia emerge?...
question
Mathematics, 30.08.2019 01:30
In 25 = 13 - 4s, how would you solve for s?...
question
Mathematics, 30.08.2019 01:30
2. it costs $20 per hour to play pool and $3 for verbal model and an algebraic ex! playing pool and identify the units for the expression...
question
Business, 30.08.2019 01:30
The two basic types of life insurance policies are: a. universal and endowment b. term and permanent whole life c. general and select d. long term an...
question
History, 30.08.2019 01:30
Which president said " as your president, i tested our containment policy in the caribbean during the cuban missile crisis. however, i experienced a c...
question
Mathematics, 30.08.2019 01:30
What is the difference between an irrational number and an integer? (plz me answer all is appreciated! : d)...
question
History, 30.08.2019 01:30
Where did the yalta conference take place?...
question
Chemistry, 30.08.2019 01:30
What is the total number of electrons in a s2– ion? (1) 10 (3) 16 (2) 14 (4) 18...
question
Chemistry, 30.08.2019 01:30
Consider the following balanced reaction between hydrogen and nitrogen to form ammonia: 3h2(g) + n2(g)→2nh3(g)how many moles of nh3 can be produced fr...
More questions: Mathematics Another questions
Questions on the website: 13722361
See results (0)