Mathematics
Mathematics, 27.08.2019 09:30, juancarlosguevpdppo5

Find the solution to the system of 5x+2y=-24 x-y=5

answer
Answers: 2
Show answers

Similar questions

Предмет
Mathematics, 31.07.2019 18:10, genyjoannerubiera
The system of equations may have a unique solution, an infinite number of solutions, or no solution. use matrices to find the general solution of the system, if a solution exists. (if there is no solution, enter no solution. if there are infinitely many solutions, express your answers in terms of z as in example 3.) 5x + 4y + 5z = −1 x + y + 2z = 1 2x + y − z = −3
Answers: 3
continue
Предмет
Mathematics, 04.10.2019 20:20, QueenNerdy889
Given that the augmented matrix in row-reduced form is equivalent to the augmented matrix of a system of linear equations, do the following. (use x1, x2, x3, and x4, as your variables, each representing the columns in turn.)100070110−100015(a) determine whether the system has a solution.the system has one solution.the system has infinitely many solutions. the system has no solution.(b) find the solution or solutions to the system, if they exist. (if there is no solution, enter no solution. if there are infinitely many solutions, express your answer in terms of the parameters t and/or , x2, x3, x4) =
Answers: 3
continue
Предмет
Mathematics, 27.10.2019 01:43, maehardy4134
Pl i need it i'll give you brainlist : (1. create an equivalent system of equations using the sum of the system and the first equation.−5x + 4y = 84x + y = 2a. −5x + 4y = 89x + 5y = 10b.−5x + 4y = 8−x + 5y = 10c. −5x + 4y = 89x + 5y = 2d.−5x + 4y = 8−x + y = 102. find an equivalent system of equations for the following system: x + 2y = 2−4x + 4y = −8a. x + 2y = 2−4x − 2y = 10b. x + 2y = 25x + 4y = 8c. x + 2y = 25x − 2y = 10d. x + 2y = 25x − 2y = −83.choose a system of equations with the same solution as the following system: 6x + 2y = −63x − 4y = −18a.8x + 4y = −417x + 2y = −28b.12x + 4y = 1221x + 2y = −36c.6x + 8y = −3615x + 6y = −60d.6x + y = 1515x − y = −94.a system of equations is shown: 5x + 2y = 3 (equation 1)2x − 3y = 1 (equation 2)4.a student wants to prove that if equation 2 is kept unchanged and equation 1 is replaced with the sum of equation 1 and a multiple of equation 2, the solution to the new system of equations is the same as the solution to the original system of equations. if equation 2 is multiplied by 1, which of the following steps should the student use for the proof? a.show that the solution to the system of equations 7x − y = 4 and 2x − 3y = 1 is the same as the solution to the given system of equations.b.show that the solution to the system of equations 2x + 5y = 3 and 3x − 2y = 1 is the same as the solution to the given system of equations.c.show that the solution to the system of equations 9x + 4y = 5 and 7x − y = 4 is the same as the solution to the given system of equations.d.show that the solution to the system of equations −4x + 9y = 5 and 2x − 3y = 1 is the same as the solution to the given system of equations.5.given the following system of equations: −4x + 8y = 162x + 4y = 32what action was completed to create this new equivalent system of equations? −2x + 4y = 82x + 4y = 32a.divide the second equation, 2x + 4y = 32, by 2.b.divide the first equation, −4x + 8y = 16, by 2.c.multiply the second equation, 2x + 4y = 32, by −1.d.multiply the first equation, −4x + 8y = 16, by −1.6.explain how system 1 becomes equivalent to system 2.system 1: lx + my = nax + by = csystem 2: (l − a)x + (m − b)y = n − clx + my = na.the first equation in system 2 is the sum of the equations in system 1. the second equation in system 2 is the first equation in system 1.b.the first equation in system 1 is the difference of the equations in system 2. the second equation in system 1 is the first equation in system 2.c.the first equation in system 2 is the difference of the equations in system 1. the second equation in system 2 is the first equation in system 1.d.the first equation in system 1 is the sum of the equations in system 2. the second equation in system 1 is the first equation in system 2.7. choose an equivalent system of equations to the following system: fx + gy = hqx + ry = sa.5fx + 5gy = 5hqx − ry = sb.5fx + gy = 5hqx + 5ry = sc.5fx + 5gy = 5hqx + ry = sd.fx + 5gy = 5hqx + ry = s8. given the following system of equations: 3x + 5y = 30x + 3y = 10which action creates an equivalent system that will eliminate one variable when they are combined? a. multiply the second equation by −1 to get −x − 3y = −10.b. multiply the second equation by −3 to get −3x − 9y = −30.c. multiply the first equation by −1 to get −3x − 5y = −30.d. multiply the first equation by −3 to get −9x − 15y = −90.9. two systems of equations are shown: system a system b2x + y = 5 −10x + 19y = −1−4x + 6y = −2 −4x + 6y = −2which of the following statements is correct about the two systems of equations? a. they will have the same solutions because the first equation of system b is obtained by adding the first equation of system a to 2 times the second equation of system a.b. they will have the same solution because the first equation of system b is obtained by adding the first equation of system a to 3 times the second equation of system a.c. the value of x for system b will be −5 times the value of x for system a because the coefficient of x in the first equation of system b is −5 times the coefficient of x in the first equation of system a.d. the value of x for system a will be equal to the value of y for system b because the first equation of system b is obtained by adding −12 to the first equation of system a and the second equations are identical.
Answers: 2
continue
Предмет
Mathematics, 04.11.2019 19:31, jescanarias22
1) what is the solution to the system of equations? -2x + y = -5 3x – 2y = 12 a) (3, 1) b) (6, 3) c) (-2, -9) d) (-2, -1) 2) y = x + 2 2x - y = -4 solve the system of equations using substitution. a) (-2,-4) b) (-2,0) c) (-6,-4) d) (-6,8) 3) x = y + 4 2x - 3y = -2 what is the solution to the system of equations? a) (6, 10) b) (9, 5) c) (10, 6) d) (14, 10) 4) x + 2y = 3 3x - 2y = 5 what is the solution to the system of equations? a) (4, 3.5) b) (2, 1 2 )) c) (2, -1) d) ( 1 2 , 2) 5) use the graph method to solve the system of linear equations: 2x + y = 3 and x + y = 3 a) (-1.5, 0) b) (0, -1.5) c) (0, 3) d) (3, 0) 6) y = − 1 3 x + 2 y = x + 2 what is the solution to the system of equations? a) (0, 2) b) (2, 0) c) (-1, 3) d) (0, -2) 7) x = y - 3 x + 3y = 13 what is the solution to the system of equations? a) (1, 4) b) (4, 1) c) (7, 4) d) (2.5, 5.5) 8) how many solutions can be found for the system of linear equations represented on the graph? a) no solution b) one solution c) two solutions d) infinitely many solutions 9) which graph represents the solution for the equation 1 2 x - 1 = -x + 2? a) a b) b c) c d) d * hover over answer image to enlarge 10) x + 3y = 5 -x + 6y = 4 solve the system of equations. a) x = 1, y = 2 b) x = 2, y = 1 c) x = 1, y = 1 d) x = 0, y = 2 11) find the solution to the system of equations graphed here. a) (-1, -3) b) (1, -3) c) (1, 3) d) (3, 1) 12) how many solutions can be found for the system of linear equations represented on the graph? a) no solution eliminate b) one solution c) two solutions d) infinitely many solutions 13) use the graph method to solve the system of linear equations: y - x = -2 and 2x + y = 7 a) (0,7) b) (2,0) c) (3.5,0) d) (3,1) 14) identify the solution for the system of equations graphed here. a) (1, 1) b) (-1, 1) c) (1, -1) d) (-1, -1)
Answers: 1
continue
Do you know the correct answer?
Find the solution to the system of 5x+2y=-24 x-y=5...

Questions in other subjects:

Konu
Mathematics, 09.02.2021 01:00
Taikan has 3 riffle tickets. One hundred were sold. If his name was not drawn for the first place prize, what is the probability that his name will be drawn for the second place pr...
Konu
Chemistry, 09.02.2021 01:00
0.10 moles of sodium chloride, NaCl, are dissolved to make a 5.0 liter solution with water Calculate the molarity (2 sig figs, no scientific notation)...
Konu
Social Studies, 09.02.2021 01:00
Question: List some things that individual citizens can do to participate in our government. How do these actions give power to the Constitution?...
Konu
Business, 09.02.2021 01:00
Required information PA4-1 Preparing a Trial Balance, Closing Journal Entry, and Post-Closing Trial Balance [LO 4-3, LO 4-5] Skip to question [The following information applies to...
Konu
Business, 09.02.2021 01:00
Bourne Incorporated reports a cash balance at the end of the month of $2,445. A comparison of the company's cash records with the monthly bank statement reveals several additional...
Konu
Mathematics, 09.02.2021 01:00
Choose an operation to isolate the variable Blank. Blank. on both sides- -.add. .-7
Konu
Chemistry, 09.02.2021 01:00
Urgent!! help me find answer using Dalton’s law of Partial pressure
Konu
English, 09.02.2021 01:00
easy points- i need someone to write a paragraph abt one of these short videos (The Emperor Wants New Clothes or Problem in the Aztec Market) make it good lol...
Konu
Physics, 09.02.2021 01:00
How do i get the answer for keplers law 3...
Konu
Spanish, 09.02.2021 01:00
What is the possessive pronouns for, His car A. la suyo B. El suyo C. El suya...
Other tasks in the category: Mathematics More task
See results (0)