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Systems of Equations
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Questions (8,665)
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(08.02) Which of the following graphs best represents the solution to the pair of equations below? (4 points) y = −x + 6 y =
1 answer
asked anonymously
38 views
Determine the number of solutions to this system of linear equations:
2x+y=6 4x+2y=8 (1 point) Responses infinite infinite 1 1 2
1 answer
asked anonymously
17 views
Create systems of equations in two variables that have (a) no solution, (b) one distinct solution, and (c) infinite solutions.
3 answers
asked by
Anonymous
1,055 views
solve the simultaneous equation: 5x - 2y=14 and 2x +2y=14. using substitution method
3 answers
asked by
MICHKENNY
219 views
which graph represents the solution to the given system -4x+ 2y = -11 and -2x + 2y = -15.
11 answers
asked by
Sierra Elizabeth
3,856 views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Solve the system of
4 answers
asked by
takemichi
213 views
how do i do these problems????
Graph each pair of equations in the same coordinate plane. Find the coordinates of the point where
4 answers
asked by
Jessica
2,420 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
3,487 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
3,247 views
1. For the following system of equations, what is the x-value of the solution?
-x+2y=6 6y=x+18 a. -18 b. 0*** c. -6 d. 3 2. Solve
48 answers
asked by
Kaai97
28,507 views
Solve this equation using substitution method a-2b=9 2a+3b=4
4 answers
asked by
Glory
1,516 views
How many solutions does this system have?
–3x + 6y = 10 –3x + 6y = –4 A.none B.one*** C.infinite D.two
5 answers
asked by
Kaai97
2,764 views
How many solutions are there to the following system of equations?
−8=−4y+x −54x=y+4
4 answers
asked by
jv k
340 views
For the system of linear equations below, use graphing to determine in which quadrant the solution lies.
x+2y=-2 -2x+y=14
5 answers
asked by
sofia
1,471 views
Using the substitution p=1/x, q=1/y. Solve the simultaneous equation 1x-5/y =7 and 1/x+1/y =3
5 answers
asked by
Wisdom
1,287 views
Lisa has 5 more green marbles than blue marbles. She has a total of 40 green and blue marbles. Which system of equations
7 answers
asked by
Kanya
2,948 views
5) How many solutions does the system of equations have?x-4y=12 and 5x-20y=60
A.one B.two C.infinitely many D.none 6) How many
7 answers
asked by
Victoria
3,202 views
Solve the following simultaneous equation by substitution method 5x+y=35 & 3x-2y=14
4 answers
asked by
Anonymous
1,965 views
solves 2x +3y=40, 5x +2y=34
6 answers
asked by
Aliyu habibu
912 views
What is the solution of the system? Use elimination.
5x + 6y = 17 −10x − 9y = −43
4 answers
asked by
dinosour
1,604 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
4 answers
asked by
Trisan
795 views
what is the solution of the system
y=-3x 3x+2y=6 a. 2, 6 b. -1, 3 c. -2, 6 d. 1.5, -4.5 I have an answer but I seriously doubt
4 answers
asked by
SkatingDJ
1,119 views
What is the solution of the system of equations?
13x−6y=2 3x−4y=−10 Enter your answer in the boxes.
3 answers
asked by
Jay
1,421 views
Use Cramer's rule to determine if the system is inconsistent system or contains dependent equations.
2x + y = 8 6x + 3y = 24 A.
5 answers
asked by
Ciara
2,006 views
Find the sum of all the values of $x$ that satisfy the system of equations $y=|x^2-6x+5|$ and $y=\frac{29}{4}-2x$.
2 answers
asked by
shelly
45 views
Determine which pairs of equations have one solution no solution infinite solutions 2x+3=2x+7, 7x+3=7x+3, 4x+22=8x+10,
3 answers
asked anonymously
150 views
Review the graphs of a system of two linear equations in two variables: 4x+3y=15 and y=x+5 . Find the solution to both
19 answers
asked by
. . .
422 views
Solve the system of equations.
8x−3y= −22 y=10+4x
3 answers
asked by
Amilyah Watson
340 views
1) A party mi is made from pretzels that cost $2 lb. and cereal that costs $2.40 lb. If a total of 4 pounds is made and the cost
4 answers
asked by
andra
769 views
Solve the system of equations. 3x+y=2 7x−4y=30 (1 point) Responses (−2, 8) left parenthesis negative 2 comma 8 right
3 answers
asked anonymously
110 views
Solve the system of equations.
6x–5y=27 3x+5y=36
3 answers
asked anonymously
147 views
Solve the system of equations.
2x+8y=8 2x−4y=−16
3 answers
asked anonymously
417 views
Solve the system of equations.
3x+6y=21 –5x+2y=13
3 answers
asked anonymously
60 views
Solve the system of two equations using elimination with multiplication.
4x−6y=−48 −2x+4y=30
3 answers
asked anonymously
224 views
Match the system of equations to the number of solutions it has.
You can use your Graphing Calculator! (4 points) Put responses
3 answers
asked anonymously
410 views
Solve the system of two equations using elimination with multiplication. 4x−6y=−48 −2x+4y=30 (1 point) Responses (3, 9)
3 answers
asked anonymously
93 views
Solve the system of equations.
6x−3y=−6 9x−3y=−18
2 answers
asked by
robert
61 views
The math teacher asked his students to determine a solution for 1.5x - 2y = 8. Which solution below is the correct one?
A. Mary
1 answer
asked by
Anonymous
96 views
Review the graphs of a system of these two linear equations in two variables: y=4x−10 and y=−2x+8 Find the solution of the
4 answers
asked anonymously
172 views
Use the substitution method to solve the system 2.5x+y=−2 , 3x+2y=0 .
no solution infinite solutions (−2,3) (3,−2)
1 answer
asked by
Nobody
51 views
Which of the following shows the equation that creates a true equivalent system?
A. -14x - 8y = 8 B. -14x - 8y = -8 C. -12x - 12y
1 answer
asked by
Anonymous
148 views
Solve the system of equations. -x+6y=13. 4x-10y=-10
1 answer
asked anonymously
78 views
How many solution(s) does the system of equations have?
−5x+y=−18 10x−2y=36
1 answer
asked anonymously
49 views
decided whether the given ordered pair is a solution of the given system of equations (3,-3) 2x=9-y 6x=24+2y
1 answer
asked anonymously
24 views
Solve the system of equations graphed on the coordinate axes below.
y, equals, x, plus, 5 y= x+5 y, equals, minus, x, minus, 3 y=
1 answer
asked anonymously
51 views
Solve the following system of equations using the elimination method.
2x+y=3.5 , −x+2y=2.5 (1 point)
1 answer
asked by
:)
24 views
How many solutions does the system of equations have?
y – 5x = –6 and 3y – 15x = –12
1 answer
asked anonymously
69 views
Use the substitution method to solve the system 2.5x+y=−2 , 3x+2y=0 .(1 point) Responses infinite solutions infinite solutions
1 answer
asked anonymously
20 views
Use the substitution method to solve the system 2x+3y=4 , −4x−6y=−8 .(1 point) Responses no solution no solution (2−1)
1 answer
asked anonymously
57 views
QuestionUse the substitution method to find the solutions to the linear-quadratic system y=x2−x−40 , y=−3x−5 ?(1
1 answer
asked by
Taylor swift
55 views
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