Mathematics

Mathematics, 23.06.2019 05:30, toyaluv2013

What is the solution to this system of equations? x+2y=4 2x-2y=5 a. (3, -5.5) b. (3, 0.5) c. no solution d. indefinitely many solutions

answer

Answers: 2

Show answers

Similar questions

Предмет

Mathematics, 26.07.2019 08:30, bsmith892341

Determine the numbers of solutions the system of linear equation has and the solution(s) to the equations representd by these two lines.a. the system has 0 solutions, because the graph as no point of intersection. b. the system equations has infinite number of solutions and all real numbers satisfy both equations. c. the system of equations has one solution and it's (3, 2)d. the system of equations has one solution and it's (3, 0)

Answers: 2

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

Предмет

Mathematics, 02.08.2019 08:40, khynia11

Asap! 10 points and ! tell whether the system has one solution, indefinitely many solutions, or no solution 5x-3y=10 10x+6y=20 a one solution b indefinitely many solutions c no solution

Answers: 1

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

Do you know the correct answer?

What is the solution to this system of equations? x+2y=4 2x-2y=5 a. (3, -5.5) b. (3, 0.5) c. no so...

Questions in other subjects:

Konu

History, 24.09.2019 03:40

The u. s. supreme court's decision in the 1954 brown v. board of education case triggered a judicial revolution in which the court began to focus on suits related to what issues?...

Konu

Mathematics, 24.09.2019 03:40

Use the slope formula to find the slope of the line passing through the given points. (2, 1) and (4, –5)...

Konu

Chemistry, 24.09.2019 03:40

Fluorine, when in a compound, always has an oxidation number of...

Konu

English, 24.09.2019 03:40

According to is what part of speech...

Konu

Chemistry, 24.09.2019 03:40

What is the name of a solid object traveling through space that strikes earth’s atmosphere? a. meteor b. meteorite c. meteoroid...

Konu

Physics, 24.09.2019 03:40

Two powerboats are about to cross paths. what should the boat on the starboard (right do?...

Konu

Biology, 24.09.2019 03:40

The presumptive definition of driving under the influence is having a blood alcohol content of .08...

Konu

History, 24.09.2019 03:40

Calendars were developed for many reasons. which of the following did not prompt the development of a calendar? a. farmers needed to know when to plant their crops. b. people need...

Konu

Business, 24.09.2019 03:40

Before leaving a workplace, it is important to return all company property still in your possession. a. true b. false...

Konu

English, 24.09.2019 03:40

Tobject]user: is it true or false in the mla style, notes are used only for optimal content or bibliographic notes...

Other tasks in the category: Mathematics More task