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Systems of linear equations
Page 6
Questions (784)
The solution to a system of two linear equations is X equals three weeks and white equals 9 feet match the description with the
3 answers
asked anonymously
29 views
Solve the following system of linear equations by graphing. Graph on your own piece of paper. In your submitted answer, describe
4 answers
asked anonymously
111 views
Solve the following system of linear equations by graphing. Graph on your own piece of paper. In your submitted answer, describe
3 answers
asked anonymously
81 views
3x+4y=5
6x+8y=10
7 answers
asked by
Elimination method PLEASE HELP
915 views
how do u solve a system of linear equations in three variables?
for example this problem Ex.1 2x-2y+z=3 5y-z=-31 x+3y+2z=-21
4 answers
asked by
tikenya
1,144 views
Solve the given system of linear equations by inspection. Enter 1 for one solution, 2 for no solution, or 3 for infinitely many
19 answers
asked anonymously
55 views
Check all that apply.
8x - 2y = -4 4x - y = -2 A: solve this system by elimination since it is already In standard form and lined
3 answers
asked anonymously
44 views
Check all that apply. Select the statement(s) that correctly describes the solution to this system of equations:
8x - 2y = - 4 4x
7 answers
asked by
...
158 views
The solution to a system of two linear equations is x = 3 weeks; y = 9 feet
Match the description with the correct statement.
3 answers
asked by
...
66 views
Solve the system of linear equations given below using substitution or elimination.
3x+2y=12 −x+y=11
3 answers
asked by
Eric Vallyson
52 views
Solve the system of two linear equations.
-3x - 4y = - 23 3x -5y = 5 A. (-5, 2) B. (5, -2) C. (5, 2) D. (-5, -2)
7 answers
asked anonymously
123 views
Identify the system as consistent, inconsistent or dependent. Explain your choice.
1.) 3x - 2y = 12 6x - 4y = 24 2.) x= -5 y= 4
2 answers
asked by
Liz
595 views
3x+2y=2
−2x+y=8
5 answers
asked by
. . .
89 views
3r-8s=10 8r+3s=51
1 answer
asked by
pam
250 views
Elimination using addition and subtraction:
1. x - y = 1 x + y = 3 2. -x + y = 1 x + y = 11 3. x + 4y = 11 x - 6y = 11 4. -x + 3y
2 answers
asked by
Presley
553 views
Fine the solution set of each system of linear equations or inequalities below by graphing. Show all work under the graph of
2 answers
asked by
adrian villanueva
1,083 views
Sally invested a total of $4500, some at 9% per year and the rest at 6% per year. The return from the 9% investment exceeds that
2 answers
asked by
Trisan
489 views
Solve the system of equations.
8x−4y=−28 2x−6y=8
3 answers
asked anonymously
14 views
Is (7, 3)
the solution to the system of these linear equations: 3x+2y=5 and −x+6y=11 ? Wh
3 answers
asked anonymously
65 views
36x-15y+50z=-10
2x+25y=40 54x-5y+30z=-160
5 answers
asked by
Vincent
495 views
but written in y=mx+b form they are both y=4x+2
Check all that apply. Select the statement(s) that correctly describes the
3 answers
asked anonymously
56 views
Determine the system which is equivalent to the system:
3x+4y=12 x-2y=9 a) 3x+4y=12 3x-6y=27 b) 3x+4y=12 2x-4y=18 c) 10y=-15
3 answers
asked by
Nina
298 views
the modern grocery has cashews that sell for $4.75 per lb. and peanuts that sell for $2.25 per lb. how much of each must the
3 answers
asked by
jr
633 views
x Suppose the system of linear equations has no solution. Which is NOT a possible
value of the constant for the second equation?
3 answers
asked by
JhopesOnlyHope
18 views
Use normal vectors to determine the intersection, if any, for each of the following groups of three planes. Give a geometric
2 answers
asked by
Derek
888 views
3(p-q)=10
2(p-q)=7 p= q=
1 answer
asked by
Sara
344 views
Solve the given system of linear equations by inspection. Enter 1 for one solution,2 for no solution, or 3 for infinitely many
3 answers
asked by
shh
32 views
Solve the given system of linear equations by inspection. Enter 1 for one solution, 2 for no solution, or 3 for infinitely many
3 answers
asked by
shh
32 views
USE LINEAR COMBINATIONS TO SOLVE THE SYSTEM OF LINEAR EQUATIONS (please show steps)
1) -X+8Y=16 2) 4X+5Y=-2 3)4Y=15-3X 3X+4Y=36
2 answers
asked by
electra
503 views
Solve the following system of linear equations by graphing. Graph on your own piece of paper. In your submitted answer, describe
2 answers
asked by
robert
122 views
estimate the solution to the system of these linear equations based on the graph.
y = 2x + 3 y = 1/2x + 6 (7, 2) (2, 7) (2, -7)
2 answers
asked by
j
83 views
Determine the number of solutions to this system of linear equations:
2x+y=6 4x+2y=8(1 point) Responses infinite infinite 0 0 1 1
1 answer
asked by
Bella
54 views
3x- 5y/(7 ) = 10
2x/3 - 9y/7 = 19/5
7 answers
asked by
marie
307 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 by
no
56 views
2x+2y+3z=-1
4x+4y+3z=-1 4x+2y+2z=0
1 answer
asked by
.
7 views
Determine the number of solutions to this system of linear equations: 2x+y=6 4x+2y=8 (1 point) Responses 1 1 2 2 infinite
1 answer
asked by
deftones
46 views
2x-3y=9
x=-3 5x+4y=16 y=-16 x-y=1 5x-4y=0 3x+6y=15 -2x+3y=-3
1 answer
asked by
anabel
303 views
WHICH ORDERED PAIR IS A SOLUTION OF THE FOLLOWING SYSTEM OF LINEAR EQUATION
2X-5Y=NEGATIVE 12 NEGATIVEX +4Y=9 A{NEGATIVE6,0}
5 answers
asked by
WOLF
1,845 views
Estimate the solution to the system of these linear equations based on the graph
y=-2x+3 y=5x-4 A. (-1,-1) B. (1,-1) C. (-1,1) D.
1 answer
asked by
shh
78 views
How do i solve inequalitites with three variables. I still can't figure it outplease help.
x+y=1 y-z=-3 2x+3y+z=1 the answers are
1 answer
asked by
Jasmine202005
422 views
Determine the number of solutions to this system of linear equations: 2x+y=6 4x+2y=8 (1 point)
1 answer
asked by
ave human
48 views
Solve the following system of linear equations by substitution and determine whether the system has one solution, no solution or
1 answer
asked anonymously
47 views
Systems of Linear Equations Unit Test
5 of 155 of 15 Items Question Which of the graphs with no solution correctly shows the
1 answer
asked by
ave human
186 views
Determine the number of solutions to this system of linear equations:
2x+y=6 4x+2y=8(1 point)
1 answer
asked by
ave human
41 views
Use the image to answer the question.
A coordinate plane with four quadrants shows the x-axis ranging from negative 10 to 10 in
1 answer
asked by
ave human
26 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
71 views
Determine the number of solutions to this system of linear equations:
y=x+5 y=−x+5 (1 point) Responses 2 2 infinite infinite 1
1 answer
asked anonymously
60 views
Determine the number of solutions to this system of linear equations:
2x+y=6 4x+2y=8 (1 point) Responses infinite infinite 2 2 0
1 answer
asked by
Unknown
62 views
Estimate the solution to the system of these linear equations based on the graph.
y=2x+3 y=12x+6 (1 point) Responses (−2, 7)
1 answer
asked by
Unknown
73 views
a discount store is selling 5 small tables with 8 chairs for $115 . three tables with 5 chairs cost $70. which system of linear
1 answer
asked anonymously
65 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