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Systems of linear equations
Page 7
Questions (790)
Estimate the solution to the system of these linear equations based on (y=-5x+7),(y=-2x+10)
1 answer
asked anonymously
22 views
(4x+3y=15),(y=x+5) Reviews the graphs of a system of two linear equations in two variables: 4x+3y=15 and y=x+5. Find the
1 answer
asked anonymously
15 views
Determine the number of solutions to this system of linear equations
y = x + 5 y = - x + 5 (1 point) 2 0 infinite 1
17 answers
asked by
Wayne
73 views
Determine the number of solutions to this system of linear equations:
y=x+5 y=−x+5 (1 point) Responses 0 0 1 1 2 2 infinite
4 answers
asked anonymously
195 views
Type the correct answer in the box.
Consider the system of linear equations below. 4x = 9y = 9 -x + 3y = 6 Rewrite one of the two
1 answer
asked by
Christopher
136 views
Find the value of k such that the system of linear equations is inconsistent.
{4x-8y = -3 {2x+ky = 16 I know that the answer is k
4 answers
asked by
anonymous
1,420 views
The point of intersection of the graphs of the equations of the system
Ax – 4y = 9 4x + By = –1 is (–1, –3). Explain how
3 answers
asked by
Algebra PLEASE HELP!!
1,229 views
Solve the system of linear equations by elimination. Thank You for your help.
8x+10y=3 3x-5y=2
3 answers
asked by
Katie
1,179 views
Determine the number of solutions to this system of linear equations:
y=x+5 y=−x+5 (1 point) Responses 0 1 2 infinite
23 answers
asked anonymously
87 views
Determine the number of solutions to this system of linear equations (0, 1, ∞) :
y=7x+8 −7x+y=−8
1 answer
asked anonymously
49 views
Use the image to answer the question.
A coordinate plane with four quadrants shows the x- and y-axes ranging from negative 5 to 5
1 answer
asked anonymously
44 views
Estimate the solution to the system of these linear equations based on the graph.
y=5x+10 y=-2x+3
2 answers
asked by
SOnicThe HEdgehog
68 views
Estimate the solution to the system of these linear equations based on the graph.
y = 2x + 3 y = 12x + 6
1 answer
asked by
cherry
84 views
Determine the number of solutions to this system of linear equations:
y=x+5 y=-x+5
1 answer
asked by
SOnicThe HEdgehog
42 views
Solve:
3x + 7y + 5= 0 4x - 3y - 8 = 0 Find p; if: px + y - 1= 0
2 answers
asked by
Mayank
1,031 views
Determine graphically whether each given point is a solution to the system of linear equations.
y = 4x-9 y = -2x+3 (2, -1) Is
2 answers
asked by
Anonymous
1,014 views
Solve the system of two linear equations. −3x−4y=−23 3x−5y=5 (
15 answers
asked by
jhs
45 views
Solve the following system of linear equations by telling what the graph would look like and what this tells you about the
1 answer
asked anonymously
43 views
Determine the number of solutions to this system of linear equations:. 2x+y=6. 4x+2y=8
1 answer
asked anonymously
36 views
Estimate the solution to the system of these linear equations based on the graph. Y=-x+6. Y=3x-2
1 answer
asked anonymously
46 views
3x+6y=21
–5x+2y=13
1 answer
asked anonymously
16 views
Solve the system of two linear equations.
−3x−4y=−23 3x−5y=5 (1 point) Responses (−5,−2) left parenthesis negative 5
1 answer
asked by
Kaii
190 views
A shopkeeper packages together two types of hard candy: peppermint and cinnamon. Separately the peppermint candy sell for
2 answers
asked by
Sienna
991 views
Here is the problem:
Christopher orders a three topping pizza for $15.25, and a 5 topping pizza for $17.75. Write and solve a
3 answers
asked by
Kathy
973 views
Y=1/2X+2 AND Y = -1/4X+8
23 answers
asked by
Asma Amer
43 views
Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state
2 answers
asked by
Shirley
866 views
The drama club raised a total of $1,123.50 selling
tickets to its production of Othello. Tickets cost $4.50 for adults and $2.00
4 answers
asked by
Sally
870 views
systems of linear equations in 3 variables
1/3x-2/3y+z=0 1/2x-3/4y+z=1/4 -2x-y+z=1 every time i do it is wrong and i cannot
2 answers
asked by
ashley
824 views
Solve the system of two linear equations.
−3x−4y=−23 3x−5y=5 (1 point) Responses (5, 2) left parenthesis 5 comma 2 right
9 answers
asked anonymously
37 views
Pulling my hair, need help!
For the systems of linear equations in questions the following questions: Determine how many
2 answers
asked by
Vilma
856 views
Systems of Linear Equations Unit Test
4 of 124 of 12 Items Systems of Linear Equations Unit Test 4 of 124 of 12 Items Question
1 answer
asked anonymously
536 views
Estimate the solution to the system of these linear equations based on the graph.
y=−x+6 y=3x−2 (1 point) ( )
1 answer
asked anonymously
70 views
Systems of Linear Equations Unit Test
2 of 122 of 12 Items Question Use the image to answer the question. An illustration of a
1 answer
asked anonymously
120 views
solve the system of linear equations
2x+2y=1 3x-y=6 thanks
4 answers
asked by
sandra
770 views
Answer this please!!!
Noelani was saving Luscious Lemon soda coupons, which came in the caps of the Luscious Lemon sodo bottles.
1 answer
asked by
Nick
785 views
Explain why the addition method might be preferred over the substitution method for solving the system 2x-3y=5
5x+2y=6 Am lost on
1 answer
asked by
Logan
771 views
5.Using system linear equation solve for x&y.
a, 2x+3y=4 x+2y=2 b, x+y=2 2x+2y=4 c, x+y=5 X+y=9
1 answer
asked by
Alazer Hagota
15 views
Solve the system by the method of your choice. Identify systems with no solutions and systems with infinitely many solutions,
4 answers
asked by
kelly
757 views
9. A grocer wants to mix a type of spice which costs £22 per kilogram with another
type which costs £12 per kilogram, to obtain
2 answers
asked by
Alice
731 views
3x-5y=24 3x+5y=6
2 answers
asked by
Jenni
687 views
1.
y=xt1 2x+y=7 2. x=y-2 3x-y=6 3. y=2xt3 5x-y=-3
2 answers
asked by
alex
691 views
A rancher is putting up a rectangular electic fence to contain some horses. The rancher has 1200 feet of electric wire. The
3 answers
asked by
letes
703 views
Solve the system of linear equations by graphing
3x+y=0 2x-y=5 Graph the system What is the solution of the system of equations?
1 answer
asked by
Shannon
687 views
what points do these intersect
5x-2y=18 3x-3y=15
1 answer
asked anonymously
30 views
If x pounds of cashews valued at $6.00 per pound are to be mixed with y pounds of peanuts valued at $4.00 per pound to obtain a
2 answers
asked by
Shay
650 views
Solve using Augmented Matrix Methods
-4(x1) + 6(x2) = -8 6(x1) - 9(x2) = 12
2 answers
asked by
Christopher
619 views
Use the substitution method to solve the following system of linear equations:
x + y = 6 x = –y + 2 A. There are an infinite
2 answers
asked by
Help!!!!!!!!!!!!!! Fast its urgent Please!!!!!!!!!
643 views
Consider this system of linear equations:
22x − y = -23 (equation 1) 11x + 12y = 1 (equation 2)
2 answers
asked by
Kaleb
608 views
3x + 4y = -14
3x − 10y = 14
2 answers
asked by
josh
577 views
Solve each linear system. Verify each solution by substituting the coordinates of your solutino into both equations.
a) y = -x
2 answers
asked by
MATH
603 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