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Systems of linear equations
Page 9
Questions (785)
–4x + y = 11 –8x + 4y = 12
1 answer
asked by
red
22 views
A system of linear equations is given by the tables.
x y -5 10 -1 2 0 0 11 -22 x y -8 -11 -2 -5 1 -2 7 4 The first equation of
1 answer
asked by
jeff
12 views
Reasoning Without graphing, decide whether the following system of linear equations has one solution, infinitely many solutions,
3 answers
asked by
trippie
12 views
Use the image to answer the question.
An illustration of a coordinate plane with four quadrants shows the x axis extending from
1 answer
asked anonymously
14 views
Determine the number of solutions to this system of linear equations:
2x+y=6 4x+2y=8 (1 point)
1 answer
asked anonymously
29 views
The solution to a system of linear equations could be ... (select all that apply)(4 points)
Responses No Solutions No Solutions
3 answers
asked anonymously
70 views
y – 5x = –6 and 3y – 15x = –12
1 answer
asked anonymously
7 views
6x-3y=18
-3x-9y=-93
1 answer
asked anonymously
10 views
The solution to a system of linear equations could be ... (select all that apply)(4 points)
Responses The Y-Axis The Y-Axis The
19 answers
asked by
YungCatsxX
33 views
Solve the system using elimination.
5 x minus 9 y equals negative 43. 3 x plus 8 y equals 68.
1 answer
asked by
Mom
9 views
Estimate the solution to the system of these linear equations based on the graph. y=−5x+7 y=−2x+10
A. (-1, 12) B. (-1, -12)
1 answer
asked by
here to help
43 views
Solve each system by substitution
Y = -3x + 4 Y = 4x - 10
1 answer
asked by
NIGAS
15 views
The graph of a system of linear equations is shown below.
Which ordered pair is the best estimate for the solution of this system
1 answer
asked anonymously
29 views
Which ordered pair is the best estimate for the solution of this system of linear equation?
Responses A (0, 3)(0, 3) B (-1,
1 answer
asked anonymously
12 views
Solve each system of linear equation and explain any method you used:
-A company produces telephones at the rate of 600 per day.
1 answer
asked by
NIGAS
23 views
Solve each system of linear equation and explain any method you used:
4x+1/3y=50 -3x-8y=-84
1 answer
asked by
NIGAS
29 views
The solution to a system of linear equations could be ... (select all that apply) (4 points)
• A Single Number • the point
1 answer
asked anonymously
22 views
Solve the system: x + 2y = 3 and 4x + y = 19
1 answer
asked anonymously
8 views
Determine the number of solutions to this system of lineer equations
2x+y=6 4x+2y=8 Answer choise 0 2 infinte 1
3 answers
asked by
Poopybutt farts125864
30 views
How many solutions does this system have?
y = x + 5 y = –5x – 1 (1 point) Responses one one none none infinite infinite two
1 answer
asked anonymously
16 views
-x-2y=-8
x+2y=8 Best description of its solution
1 answer
asked by
Maddie
12 views
Determine the number of solutions to this system of linear equations:
y=x+5 y=-x+5 infinite 0 2 1
1 answer
asked anonymously
37 views
Use the image to answer the question.
An illustration of a coordinate plane with four quadrants shows a solid line and a dotted
3 answers
asked by
professionalwattpadreader
13 views
Tell whether the system has one solution, infinitely many solutions, or no solution. 9x+8y=15;9x+8y=30
3 answers
asked anonymously
14 views
A system of linear equations is shown on the graph.
The graph shows two intersecting lines. One line passes through the points
1 answer
asked by
Demon
69 views
A system of linear equations is shown on the graph.
The graph shows two intersecting lines. One line passes through the points
2 answers
asked by
Its me the president
133 views
Determine the number of solutions to this system of linear equations:
y = x + 5 and y = -x + 5 infinite 0 2 1
3 answers
asked by
professionalwattpadreader
14 views
Which cannot describe a system of linear equations?
(1 point) Responses no solution no solution exactly two solutions exactly two
1 answer
asked anonymously
24 views
what is (-4,-3) in system of linear equations
1 answer
asked by
Eli
19 views
Solve the system:
y=x−3 y=−x−1 Put your answer in ordered pair form: (x,y). Make sure to show all work for full credit. (1
1 answer
asked anonymously
42 views
A system of linear equations is shown on the graph.
The graph shows two intersecting lines. One line passes through the points
1 answer
asked by
mimi
45 views
Determine the number of solutions to the system of linear equations (0, 1, infinite symbol):
y=7x+8 -7x+y=-8
1 answer
asked anonymously
20 views
miguel bikes 23km per hour and starts at mile 10. gabby bikes 28 km per hour and starts at mile 0. Which system of linear
3 answers
asked anonymously
18 views
Solve the following using Elimination:
-4x+9y=9 X-3y=-6
1 answer
asked anonymously
8 views
Which cannot describe a system of linear equations? (1 point) Responses no solution no solution exactly two solutions exactly
1 answer
asked anonymously
29 views
Solve the system by either substitution or elimination. 3x−5y=21 and 2x+y=1
1 answer
asked anonymously
16 views
tell whether the system has one solution, infinitely many solutions, or no solution.
-x+4y=-1 5x-20y=5
1 answer
asked by
depressionlol
22 views
Which cannot describe a system of linear equations?
A. no solution B. exactly two solutions C. infinite solutions D. exactly one
1 answer
asked by
deez
15 views
to begin solving this system of linear equations by elimination, you can add the equations.
3x+2y=38 5x-2y=-30 = 8x=8 this step
1 answer
asked anonymously
53 views
2x+4y=16
2x-4y=0
1 answer
asked anonymously
10 views
Solve the system of linear equations.
y=x+3 -4x+4y=28
3 answers
asked by
professionalwattpadreader
13 views
Estimate the solution to the system of linear equations based on the graph.
y=2x+3 y=1/2x+6 (2,-7) (-2, 7) (2, 7) (7, 2)
1 answer
asked anonymously
38 views
Estimate the solution to the system of these linear equations based on the graph. Y equals 2x + 3 and y equals 1/2x + 6, out of
1 answer
asked anonymously
41 views
Determine the number of solutions to the system of linear equations 2x + y = 6 and 4x + 2y = 8. Out of the answers which is
1 answer
asked anonymously
11 views
Solve the following system of linear equations by graphing graph on your own piece of paper and your submitted answer. Describe
1 answer
asked anonymously
28 views
Solve the following system of linear equations by graphing. Graph on your own piece of paper. In your submitted answer, describe
1 answer
asked anonymously
25 views
X+3y=15
3x+2y=10 What is the value of y for the solution to the system
1 answer
asked anonymously
10 views
At what point do the following equations intersect? Use Desmos Graphing Calculator to help.
y=−2x+10 y=x+4 (1 point) Responses
1 answer
asked by
Hana
13 views
Solve the following system of linear equations by graphing. Graph on your own piece of paper. In your submitted answer, describe
1 answer
asked anonymously
23 views
When using the substitution method for solving a system of linear equations in two variables, what should be the first step?(1
1 answer
asked by
Hana
30 views
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Parent Categories (10)
Algebra
Algebraic Equations
Coordinate planes and graphs
Equations
Equations and Systems of Equations
Graphing Linear Equations
Graphs and Equations
Linear Algebra
Linear Equations
Mathematics