5 2 х 28 1 1 80 5 2 х 80 1 1 28 Г5 1] Гх] Г80 (C) 2 1 || У 28 5x + y 80 x+2y 28

Q: 15- It is given that, the system below has ONLY one solution, what is the value of a?? 2x y+ 4z =1…

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Q: If x = 4, y = -7 is the solution of a system of two equations in x and y, then the lines determined…

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Q: The following table shows the amount spent by four U.S. airlines to fly one available seat 1 mile in…

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Q: The following table shows the amount spent by four U.S. airlines to fly one available seat 1 mile in…

A:

Q: 24. Solve the system. [x, y] = [-9, – 1] + s{2,3] [x, y) = [-8,2) + 1{2.1]

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Q: sumalee mixed togeher 8l of brand a fruit drink and 10l of brand b fruit drink which contains 37%…

A: Let the percentage of fruit juice in drink a be:  x

Q: Find the value of m which makes each system inconsistent. 1. Y = mx +3 Y = 4x -2 2. 3x – 4y = 8 Y…

A: We have to find the value of m when system of equation is inconsistent. System of equation would be…

Q: how many empty seats did each of these three airlines carry on its flight?

A: Assume that x be the no. of empty seats carried by American airline. Then, the no. of empty seats…

Q: The following system of equations is row reduced. 1 1 14 -8 1 -|-10 How many solutions does this…

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Q: STAAR Topic 6 - Systems of Equations(disables 4/25) 1) Grandma's Bakery sells single-crust apple…

A: Explanation and solutions is given below....

Q: The following table shows the amount spent by four U.S. airlines to fly one available seat 1 mile in…

A: Given : Suppose that, on a 3,000-mile New York to Los Angeles flight, United Continental, American,…

Q: The following table shows the amount spent by four U.S. airlines to fly one available seat 1 mile in…

A: Let x be the number of empty seats of United Continental, y be the number of empty seats of…

Q: 9. Solve the following system of IVP: -3 1] 3 x' = Ax where A = |-2 -1 1 and x(0) 6 2]

A:

Q: A system such as(3/x) + (2/y) = 2(2/x) - (3/y) = 1/4 is not a system of linear equations but can be…

A: Let 1/x=u and 1/y=v. Then the equations become: 2u-7v=9/10      Equation 15u+4v=-41/20 Equation 2…

Q: If x, y and z satisfy the system of equations below: 5х — у + 2z = -2 —5х + 2у — 2z = 2 5х — у+5z =…

A:

Q: 17. What is the solution set to the following system x+y= 5 x² +y? = 25 %3D (0,-5), (-5, 0) O (0,…

A: given x+y=5 ....(1)and   x2+y2=25...(2)from (1)   x+y=5⇒y=5-x ...(3)

Q: You are at the store, and are trying to remember how much bread, meat, and cheese you were supposed…

A: Question is solved.

Q: The following table shows the amount spent by four U.S. airlines to fly one available seat 1 mile in…

A:

Q: 13. Consider the system of equations Ax = b, where %3D 4 -3 A = 3 10 4 8 -3 and b = [10, 20, 30] (a)…

A: Consider the given matrix. A=94-3-331048-3 And, b=102030

Q: The following table shows the amount spent by four U.S. airlines to fly one available seat 1 mile in…

A: Consider the given: Let x represents the empty seats in United Continental Airlines and,Let y…

Q: A system such as(3/x) + (2/y) = 2(2/x) - (3/y) = 1/4 is not a system of linear equations but can be…

A: Given: (4/x) + (1/y) = 11     ....(equation1) (3/x) - (5/y) = -9      .....(equation2)

Q: 7. The general solution to the system of equations given by x1 - x2+ x3+x4 = 1, %3D 4x1- 4x2 + 3x3 +…

A: The given system is…

Q: In Problems 39–43, solve each system of equations. Į 2r + y + 3 = 0 x² + y? = 5 x + y? = 6y x = 3y…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: How should the coefficients a, b, and c be chosen so that the system 3 z = -39 ax + by - -2 x - by +…

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Q: 5) A condition on a b. in order for the system and 1 -3 a +b 3. a -b to be consistent is ......

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Q: and output Y[K] ulk], the or the following system, if the input X[k]=6(k esponse is h[k]- A.k.…

A: hint : hello i can tell only the which option is correct , as you only told me to tell answer in…

Q: Find A-1 and use it to solve the three systems Ax = b1, Ax = b2, and Ax = b3.

A: We have given; We know the formula to find the inverse matrix for 2 x 2 matrix;

Q: 20 Is (4,1) a solution to the system of equations below? x + 2y = 5 -2x + 3y = -3 %3D

A:

Q: A system such as(3/x) + (2/y) = 2(2/x) - (3/y) = 1/4 is not a system of linear equations but can be…

A: The given system of equations contain the terms 1x and 1y. We substitute 1x=u, 1y=v and then solve…

Q: How can x - 3 = x + 8 be set up as a system of equations? O 4y + 4x = -12 2y + 2x = 16 O 4y – x =…

A:

Q: The following table shows the amount spent by four U.S. airlines to fly one available seat 1 mile in…

A:

Q: The following table shows the amount spent by four U.S. airlines to fly one available seat 1 mile in…

A:

Q: A professor wants to create a test that has 12 true-false questions, 8 each multiple-choice question…

A: Solve the following

Q: Consider the system AX = B given by -2 4 -5 -1 3 T2 -1 1 r3 If it is known that: • |4| = -24, -2 3…

A: We will use Cramer's rule

Q: Given the linear system2x − y = 5 4x − 2 y = t ,(a) Determine a particular value of t so that the…

A: Consider the given equation as 2x-y=5, 4x-2y=t

Q: 2. You have uncovered Ye Olde Linear Algebra, an old text on Linear Algebra! As you are reading you…

A: Given: A system of 2 linear equations in 2 variables, where the first equation is 7x-11y=3 The…

Q: Consider the following system of equations: +ly +5z -3х -2у -13 +lz -13 -2x -ly +6z -26 %3D How many…

A: Given system of equations are : x +1y +5z = -13  . . . (1) -3x -2y +1z = -13 . . . (2) -2x -1y +6z =…

Q: Use EROS and backward substitution to solve the system Ax b, where 1 2 2 1 1 1 and b = 1 -3 -1 What…

A: We have to solve the system of equations.

Q: The following table shows the amount spent by four U.S. airlines to fly one available seat 1 mile in…

A: Given: The following table shows the amount spent by four U.S. airlines to fly one available seat 1…

Q: MATH EXERCISES - DAY 8 22. In a fight between flies and spiders, 42 heads and 276 legs were…

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Q: (8) Tom has some quarters(25c), dimes(10c) and nickels(5c). It's known that: (1) the total number of…

A: Given that : Q=number of quarters D= number of dimes N=number of nickels  According to the question:…

Q: 6. Solve the systems algebraically. b) 1 a) 1 1 S2p + q = 16, Зр + Зq — 33. 4 1 1 1 2 + 4" ||||

A: System of linear equations

Q: 1. State in words the next elementary "Tow" operation that should be performed on the system in…

A: a) We write the system of linear equation in matrix form is 14-2801-72005-10013x1x2x3x4=12-47-5 now…

Q: 4. Show that the system of equations 3x + 4y + 5z = a 4x + 5y + 6z = b 5x + 6y +7z = C does not have…

A:

Q: If you have 18 dimes and quarters that are worth $2.25, which system would represent this? Ofd+q=18…

A: d + q =18 0.1d +0.25q = 2.25 because here given that the value of this is worth 2.25  so this is…

Q: What are the conditions on a, b, and c such that the system 1 -4 7 3 -5 %3D -2 -9 w has no solution…

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Q: Consider the following system of linear equations. 9. 4. 4 4 3 1 6 7 3 5. z= 10

A: Given -94x-54y-74z=232x+12y+12z=674x+34y+54z=10

Q: 7. The general solution to the system of equations given by I1 - 12 +23 + I, = 1, 4.x, - 4x2 + 3x3 +…

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