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Systems of Equations
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Questions (8,376)
Which of these graphs shows that the linear system - 2x + y = 6 and 4x - 2y = - 12 has an infinite number of solutions ? (1
1 answer
asked anonymously
43 views
Solving the system y=−x+3 and x+y=8 by graphing shows that there is no solution to the system. Is this statement true or
3 answers
asked anonymously
124 views
Solve the system of equations. 3x−4y=40 5x−5y=55
3 answers
asked by
Mujika
46 views
Solve the system of equations. -x+6y=13. 4x-10y=-10
1 answer
asked anonymously
71 views
The cost, C, in dollars of producing n yearbooks is represented by the equation
C =1000+5n Last year it cost $1375 for all the
3 answers
asked by
Emily
476 views
Find the solution to the system of equations graphed here.
Responses A (-1, -3)(-1, -3) B (1, -3)(1, -3) C (1, 3)(1, 3) D (3,
1 answer
asked anonymously
60 views
For questions 5–7, find the solution to the system of equations by using either graphing or substitution
5. y = 6 – x and y =
9 answers
asked by
Linda
4,986 views
How many solutions does the system have?
12x−15y=18 4x−5y=6
1 answer
asked anonymously
41 views
Consider the two equations you circled, which form a system with infinite solutions? Solve the equations. What do you notice
1 answer
asked anonymously
93 views
Consider the two equations you circled, which form a system with infinite solutions? Solve the equations.
What do you notice
1 answer
asked anonymously
87 views
Plug a few points into the original equations and check to show that the system of
equations has one solution. Explain your work.
1 answer
asked anonymously
48 views
Plug a few points into the original equations and check to show that they system of equations has one solution. The equations
1 answer
asked anonymously
75 views
How many solutions does the system have?
12x−15y=18 4x−5y=6(1 point) Responses no solution no solution two solutions two
1 answer
asked anonymously
46 views
Review the grass of a system of these two linear equations in two variables. Why equals 4X -10 and why equals negative 2X +8
1 answer
asked anonymously
21 views
Define your variables, write a system of equations, use your calculator to solve the system of equations and answer the problem.
5 answers
asked by
L Stanely
6,295 views
1. Which method would be the simplest way to solve the system?
7x + 5y = 19 –7x – 2y = –16 A.) graphing B.) substitution
25 answers
asked by
Timothy
9,800 views
Solve the system of equations.
4x−8y=−36 −6x+y=32
15 answers
asked by
Amy
726 views
The following simultaneous equations are given in base two 11x + 10y = 1100
101x - y =111 Find the value of x and y
5 answers
asked by
wesley
3,228 views
Solve the system of equations 3x +6y=21. -5x+2y=13
3 answers
asked anonymously
31 views
Solve the system of equations. 3x+6y=21 –5x+2y=13 (1 point)
3 answers
asked by
idk 1
414 views
Question 1
Examine the six different equations that follow. Determine which pairs of equations have one solution, no solution,
1 answer
asked anonymously
79 views
Does the graph show the system of equations x+y=2 and −x+y=7? Should the lines for the system be parallel?
(1 point) Responses
1 answer
asked by
Ebaybu
47 views
A system of equations is shown below. Which statement about the ordered pair (-7, -3) is true?
3x+3y=−30 2x+y=−17 (1 point)
1 answer
asked by
Connections Academy Student
74 views
Examine the different equations that follow:
1. y = 5x - 4 2. y = - 2x + 3 3. y = 3x + 1 4. 2y = 6x + 2 5. y - 5x = 2 6. y - 4x +
3 answers
asked anonymously
66 views
The Jackson Jammers are giving away bags and caps at their next game. The bags, b , cost them $10 each, and the caps, c , cost
1 answer
asked anonymously
57 views
1. Review the graphs of a system of two linear equations in two variables: x − 5y = 7 and 3x − 2y = −4. Find the solution
11 answers
asked anonymously
76 views
What is the last step to solving a system of equations? (point)
1 answer
asked anonymously
30 views
Solve the system of equations.
3x+y=2 7x−4y=30(1 point) Responses (2, −2) left parenthesis 2 comma negative 2 right
1 answer
asked by
STICK OUT DAT GYAAT
36 views
What is the last step to solving a system of equations make a table of solutions estimate the intersection point check the
5 answers
asked anonymously
633 views
Solve the system of equations -x+6y=13 and 4x-10y=-10
3 answers
asked anonymously
63 views
How many solutions does the system have? 12x−15y=18 4x−5y=6(1 point) Responses no solution no solution infinitely many
3 answers
asked anonymously
57 views
In math class, Emma and Angelle pair as a group. Emma’s task is to graph (7/2)x−(9/2)=2y and Angelle’s task is to graph
4 answers
asked by
:)
197 views
Which of the following uses the substitution method to solve linear-quadratic system y=x2−4x+8 , y=3x−4 ?(1
1 answer
asked by
Taylor swift
52 views
Solve the system of equations by substitution
-4x + 4y = -40 y = 3x - 4
1 answer
asked anonymously
50 views
Solve the system of two linear equations.
−3x−4y=−23 3x−5y=5(1 point) Responses (5,−2) left parenthesis 5 comma
1 answer
asked anonymously
25 views
Solving with elimination practice all the system of equations 6x - 5y = 27 3x + 5y = 36
1 answer
asked anonymously
31 views
Solve the system of equations systems and linear equations unit test 5x - 4y = - 44 - x + 3y = 22
1 answer
asked anonymously
18 views
solve the system of equations
-4x+6y-38 x-5y=-20 (1 point)
1 answer
asked by
whydouneedtoknow
12 views
Solve the system of equations 5X minus 4Y equals -44 and negative X plus 3Y equals 22
1 answer
asked anonymously
23 views
solve the simultaneous equation: 5x - 2y=14 and 2x +2y=14. using substitution method
3 answers
asked by
MICHKENNY
209 views
Pls help me I need help!!!!For problems 1-4, solve the given system of equations using either substitution or elimination.
1. 2x
20 answers
asked by
Copper
3,474 views
What is the value of the y-coordinate of the solution to the system of equations x + 2y = 9 and x - y = 3?
5 answers
asked by
billy
4,776 views
Which graph represents the solution to the given system?
y = –4x + 4 y = 1/2x – 2 i know theres no graphs included, but can
7 answers
asked by
hipniblet
3,877 views
Solve the system of equations by graphing. Then classift the system as consistent or inconsistent and the equations as dependent
4 answers
asked by
anaya
1,733 views
solve the equation in substitution method 2m+n=0 m+2n=3
14 answers
asked by
damola
3,601 views
Which method would be the simplest way to solve the system?
y=1/2x 2x+3y=28 a. graphing b. substitution*** c. elimination d.
4 answers
asked by
Kaai97
2,374 views
Solve the system of equations algebraically. Show all of your steps.
y=x^2+2x **y=x^2+2x (2/2)^2=1 1=answer** y=3x+20 **y=3x+20
5 answers
asked by
ANoNyMouS
3,580 views
Solve the system of equations by elimination. Express the solution as an ordered pair.
−5x−2y=−12 3x+2y=8
4 answers
asked by
kaylyn johnson
1,296 views
Lisa and Katie are playing a card game, and a total of 900 points has been scored. Lisa scored 150 more points than Katie. If
4 answers
asked by
Claire
3,446 views
Solve the system by substitution
2x + y = -11, 3x – 4y = 11 (3, 5) (–5, –3) (–3, –5) (5, 3)
4 answers
asked by
Sandra
3,165 views
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