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Systems of Equations
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Questions (8,665)
Solve the system by substitution.
⎧ ⎪ ⎨ ⎪ ⎩ − x − y − z = − 8 − 4 x + 4 y + 5 z = 7 2 x + 2 z = 4
2 answers
asked anonymously
98 views
Jerome bought 15 videos from a department store. Some videos were new releases, x, which cost $19, and some videos were
29 answers
asked by
zach
170 views
A system of equations is given below.
y = negative 2 x + one-fourth and y = negative 2 x minus one-fourth Which of the following
15 answers
asked by
zach
148 views
Herky was given the following system of equations to solve.
3 x minus 2 y = 17. x minus 3 y = 1. What is the solution to the
11 answers
asked by
What is the solution to the system of equations below? 2 x minus y = 10 and y = negative one-hal
103 views
Which is true regarding the system of equations?
6 x + 2 y = 46. 3 x + y = 23. The system results in a false statement. The
13 answers
asked by
What is the solution to the system of equations below? 2 x minus y = 10 and y = negative one-hal
151 views
What is the solution to the system of equations below?
y = negative one-third x + 6 and y = one-third x minus 6 no solution
2 answers
asked by
What is the solution to the system of equations below? 2 x minus y = 10 and y = negative one-hal
71 views
What is the solution to the system of equations below?
2 x minus y = 10 and y = negative one-half x + 5 (6, 2) (6, –2) (–6,
2 answers
asked by
What is the solution to the system of equations below? 2 x minus y = 10 and y = negative one-hal
93 views
A system of equations is given below.
y = one-half x minus 3 and y = negative one-half x minus 3 Which of the following
11 answers
asked anonymously
124 views
The equations in the system below are parallel.
y = 3 x + 5. y = 3 x + 8 How many solutions does the system have? no solution one
10 answers
asked anonymously
125 views
Which graph represents the solutions to the given systemp Y equals minus X plus 2? Y. Equals. 1overtwotimespluseight
2 answers
asked by
Amy
100 views
determine whether left parenthesis negative 3 comma negative 1 right parenthesis
is a solution of the system: 3x + y=10 -5 +
2 answers
asked by
gaga
89 views
A store is having a sale on jelly beans and trail mix. For 3 pounds of jelly beans and 5 pounds of trail mix, the total cost is
2 answers
asked anonymously
71 views
An office manager orders one calculator or one calendar for each of the office's 60 employees. Each calculator costs $12, and
2 answers
asked anonymously
365 views
Identify the correct graph of the system of equations.
3x + y = 12 x + 4y = 4
2 answers
asked anonymously
69 views
The graph of this system of equations is which of the following?
−2x + y = 3 4x + 2y = 2
2 answers
asked anonymously
50 views
The graph shows a system of equations:
Draw a line labeled y equals minus x plus 5 by joining the ordered pairs 0, 5 and 5, 0.
2 answers
asked anonymously
167 views
-x - 5y = 30
2x - 7y = 25
4 answers
asked anonymously
62 views
A customer paid a total of $16 for 74 copies at a print shop. Some of the copies were black-and-white copies, and the rest were
4 answers
asked by
idk
147 views
Solve each system of equations using any of the following methods: substitution,
elimination, echelon, or Gauss-Jordan. If there
2 answers
asked anonymously
100 views
Solve each system of equations using any of the following methods: substitution,
elimination, echelon, or Gauss-Jordan. If there
2 answers
asked anonymously
155 views
The system of equations
\[\frac{xy}{x + y} = 1, \quad \frac{xz}{x + z} = 2, \quad \frac{yz}{y + z} = 1\] has exactly one
2 answers
asked by
Kim
111 views
Find the ordered triple (p,q,r) that satisfies the following system:
p - 2q = 3 q - 2r = -2 + q p + r = 9 + p
2 answers
asked by
Kim
73 views
Find the solutions to the system.
Y=x^2-2x-2 Y=4x+5
2 answers
asked anonymously
43 views
What are the solutions to the system?
Y=x^2+3x-4 Y=2x+2
2 answers
asked anonymously
44 views
What is the solution of the system?
Y=13x-1 Y=9x+4
1 answer
asked anonymously
50 views
How many solutions does the system of equations have?
3x+15y=35 and y=-1/5x+7/3
2 answers
asked anonymously
58 views
Solve the system of equations.
y = 2x² – 3 y = 3x – 1 A. no solution B. (–one-half, 5), (2, –start fraction 5 over 2 end
4 answers
asked by
dj
103 views
What are the solutions to the system?
y = x2 – 6x + 7 y = –x + 13 A. (–1, 14) and (6, 7) B. (–1, 7) and (6, 14) C. (–1,
6 answers
asked by
*shrugs shoulders
61 views
Nikhil and Mae work at the same company. Nikhil has been at the company 4 times as long as Mae. Nikhil's time at the company is
2 answers
asked anonymously
110 views
y is less than or equal to two-thirds times x plus 1
y is greater than negative one-fourth times x plus 2 Which ordered pair is
2 answers
asked anonymously
76 views
Solving systems of equations quiz part 2
2 answers
asked anonymously
149 views
Solving systems of equations quiz part 1
2 answers
asked anonymously
202 views
Given the system of equations:
6x + 2y = −6 3x − 4y = −18 Solve for (x, y) using elimination.
4 answers
asked anonymously
59 views
Graph the following system of equations.
y = 3x + 9 6x − 2y = 6 What is the solution to the system
2 answers
asked anonymously
72 views
The following equations define a system.
−2x + y = 10 x + 2y = 5 Which graph represents the system?
2 answers
asked anonymously
49 views
Nikhil and Mae work at the same company. Nikhil has been at the company 6 times as long as Mae. Nikhil's time at the company is
2 answers
asked anonymously
105 views
What is the solution to the following system of equations?
y plus 3x equals 15 y minus 6x equals 24
4 answers
asked by
Butterball
60 views
How many solutions does the system of equations have?
x – 4y = 12 and y = x – 3 (1 point) one two infinitely many none
2 answers
asked by
snow
56 views
Solve the system of equations using elimination.
−2x + 3y = 13 x + y = 11
2 answers
asked anonymously
46 views
2x - 3y = 16
5x - 3y = 13 Solve the system of equations. Responses A (1, -143 )(1, - 14 3 ) B (5, 4)(5, 4) C (5, -2)(5, -2) D
2 answers
asked by
Carlos Jimenez
41 views
6 of 106 of 10 Items
01:03:35 Skip to resources Question 2x - y = 5 3x + 2y = 4 Solve the system of equations. Responses A (0,
9 answers
asked by
Carlos Jimenez
108 views
x + 3y = 5
-x + 6y = 4 Solve the system of equations. Responses A x = 6, y = 1x = 6, y = 1 B x = 0, y = 2x = 0, y = 2 C x = 2, y
2 answers
asked by
Carlos Jimenez
48 views
which ordered pair is the solution for the system?
2x - 3y = -19 4x + 5y = 17
1 answer
asked by
Carlos Jimenez
45 views
Samuel currently has 18 rocks in his collection and gains 4 each week. Lewis currently has 30 rocks in his collection and gains
2 answers
asked by
harry styles TPWK:)
76 views
The graph shows one of the linear equations for a system of equations. Which equation represents the second linear equation for
2 answers
asked by
HARRY STYLES:) TPWK
108 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
ok
190 views
Solve the system of equations by elimination.
2a+5b=18 5a−3b=14 a=, b=
1 answer
asked by
goku dragon,naruto dragon
45 views
what does Solve for the first variable in one of the equations, then substitute the result into the other equation.
1 answer
asked by
HARRY STYLES:) TPWK
79 views
The Frostee Sundae sells sundaes for $2.50 and banana splits for $4.00. On a hot summer day, the shop sold 9 more sundaes than
2 answers
asked by
newgurl
154 views
10. Represent the system of equations in augmented matrix form.
y = (Image: three-fourths)x – 6 y =–8x + 2
4 answers
asked by
CatGirl
85 views
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