Questions LLC
Login
or
Sign Up
Ask a New Question
Systems of Equations
Page 3
Questions (8,376)
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
Find solutions to the system
y=x^2+3x-4 y=2x+2 A (-3,6)and(2,-4) B (-3,-4) and (2,6) C (-3,-4) and (-2,-2) D no solutions
4 answers
asked by
ninaaaa
776 views
Use normal vectors to determine the intersection, if any, for each of the following groups of three planes. Give a geometric
3 answers
asked by
Nicole
1,571 views
5v=11+3u
2u+7v=3 Solve with elimination method
4 answers
asked by
Temitope
274 views
Solve the system of equations below by graphing.
mc009-1.jpg What are the approximate solutions rounded to the nearest tenth?
4 answers
asked by
Antonio
2,446 views
Solve the system of equations.
−4x+6y=38 x−5y=−20 (1 point) Responses (5, 3) left parenthesis 5 comma 3 right parenthesis
3 answers
asked anonymously
33 views
Solve the system of equations. 3x+y=2 7x−4y=30 (1 point)
7 answers
asked by
Monicarosefromlosa27
30 views
Jian made a table showing some x- and y-values in a system of equations. Use his table to identify the solution for the system
(1
1 answer
asked by
MONALEESA
184 views
What is the exact solution to the system of equations shown on the graph?
A diagonal curve declines through (negative 1 point 2,
1 answer
asked by
jeff
30 views
Solving Systems of Equations by Graphing Quick Check
4 of 54 of 5 Items Question What is the last step to solving a system of
1 answer
asked anonymously
149 views
Real-World Systems of Equations Quick Check
2 of 52 of 5 Items Question The Jackson Jammers are giving away bags and caps at
1 answer
asked anonymously
76 views
Determine the number of solutions to this system of linear equations:
y=x+5 y=−x+5(1 point) Responses 1 1 0 0 infinite
1 answer
asked anonymously
76 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 anonymously
248 views
If the lines in a system of linear equations are parallel, what is the system called? Enter the number that corresponds to the
3 answers
asked by
:D <- Yk Wht Dat Iz
53 views
−4x+6y=38
x−5y=−20 (
1 answer
asked anonymously
17 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
36 views
How many solutions does the system of equations have -5x + y = -18 10x - 2y = 36
1 answer
asked anonymously
28 views
Evelyn graphed the following system and determined the solution to the system is (-3,3).
Line A: 2x + 5y = 9 Line B: -x + 3y = 9
3 answers
asked anonymously
29 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
1 answer
asked anonymously
18 views
Solve the system of two equations using elimination with multiplication.
4x−6y=−48 −2x+4y=30 (1 point) Responses
1 answer
asked by
thena
29 views
A teacher wrote a system of equations involving the number of girls, g, and the number of boys, b, in her classroom. Solve the
3 answers
asked by
...
29 views
.
(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
16 views
Solve the system of equations.
2x+6y=−18 x=5y−1(1 point) Responses (−7.25, −1.25) left parenthesis negative 7.25 comma
1 answer
asked by
STICK OUT DAT GYAAT
20 views
How many solutions does this system have-2x+y=3 6x=9-3y
A. one B. none C. infinite D. two A??
12 answers
asked by
sydney
7,788 views
How many solutions does this system have?
y=x+5 y=−5x−1 A. One B. None C. Infinite D. Two** Which best describes a system of
7 answers
asked by
Anonymous
3,648 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
138 views
Real-World Systems of Equations Quick Check
1 of 51 of 5 Items Question The senior class at Hartford High School is planning
10 answers
asked by
angle of death
385 views
Match the system of equations to the number of solutions it has.
y=5x+7 3y−15x=18 x−2y=6 3x−6y=18 y = 3x + 6 y=−13x−4
4 answers
asked by
Anonymous ;)
111 views
2. (Image: Start Layout enlarged left brace 1st row 10x plus 3y equals negative 11 2nd row 8x plus 2y equals negative 6 end
7 answers
asked by
Red
118 views
Solve this real-world problem using a system of equations. The O’Donnells are having a birthday party for their son, and they
1 answer
asked by
wuh
717 views
For what values of k will the line 2x+9y+k=0 be normal to the hyperbola given by 3x^(2)-y^(2)=23? Justify your answer
5 answers
asked by
Anonymous
4,128 views
Find the ordered quintuplet (a,b,c,d,e) that satisfies the system of equations a+2b+3c+4d+5e=177,
2a+3b+4c+5d+e=154,
5 answers
asked by
Speedo
2,993 views
Solve this equation using substitution method a-2b=9 2a+3b=4
4 answers
asked by
Glory
1,502 views
What will the graph look like for a system of equations that has no solutions?
A. The lines will be perpendicular. B. The lines
12 answers
asked by
Claire
6,153 views
Solving systems of equations quiz part 1
1. What is the constant of porportionality for the table? x|24|32|40| y|3|4|5| A. 1/6 B.
4 answers
asked by
Anonymous
1,570 views
How many solutions does this system have?
x-2y=2 y= -2x+5 a. infinitely many solutions b. no solutions c. two solutions d. one
7 answers
asked by
Anonymous
6,255 views
A jeweler had a fixed amount of gold to make bracelets and necklaces. The amount of gold in each bracelet is 6 grams and the
6 answers
asked by
cade
4,376 views
Solve the system of equations by using substitution
y=2x+3 y=x+2
5 answers
asked by
Jess
2,396 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
2,751 views
How many solutions are there to the following system of equations?
−8=−4y+x −54x=y+4
4 answers
asked by
jv k
332 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
1,462 views
Solve the system by substitution.
-x-y-z=-8 -4x+4y+5z=7 2x+2z=4 I am very confused about this. Can someone please explain how to
6 answers
asked by
Olivia N J
2,568 views
What is the solution set to the following system?
x + y = 5 and x^2 + y^2 = 25 A) (0,-5) (-5,0) B) (0,5) (-5,0) C) (0,-5) (5,0)
5 answers
asked by
Rebecca
2,324 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
1,279 views
x+4y=3, 2x+8y=4 The system of equations above has how many solutions?
4 answers
asked by
Diana Zuniga
1,355 views
Juan is buying flowers for his mother. He has $18 to spend and sees that roses are $3 each and carnations are $1.50 each. He
6 answers
asked by
needy
1,988 views
I'm having trouble learning "Solving systems of equations by graphing". Can you show me how to do the following problem?
X + Y =
5 answers
asked by
Dean
687 views
Abigail works as a salesperson at an electronics store and sells phones and phone accessories. Abigail earns a $14 commission
5 answers
asked by
mackie
1,904 views
At a portrait studio, three 8- by 10-inch pictures plus two 5- by -inch pictures cost $52, and two 8- by 10-inch pictures plus
4 answers
asked by
Stephanie
2,226 views
1.What is the solution of the system?
y=9x-2 y=7x+3 A.(-5/2,41/2) B.(5/2,41/2) C.(5/2,-41/2) D.(-5/2,-41/2) 2.The table below
6 answers
asked by
GummyBears
4,156 views
Pages
1
2
3
4
5
6
7
8
9
10
Parent Categories (44)
Algebra
Algebra - Linear Equations
Algebra and Equations
Algebra or Equations
Algebra Problems
Algebra, Sub-sub-category: Systems of Equations
Algebra/Equations
Algebraic Equations
Algebraic Equations (or Word Problems)
Algebraic Systems
Arithmetic
Arithmetic equations
Arithmetic or Word Problem
Arithmetic Word Problems
Coordinate Geometry
Coordinate planes
Equations
Equations and Algebra
Equations and Expressions
Equations and Graphs
Equations and Inequalities
Equations and Problem Solving
Equations and solving
Equations and Word Problems
Graphing
Graphing equations
Graphing Linear Equations
Graphs and Equations
Linear Algebra
Linear Equations
Linear Equations and Inequalities
Math
Math and Equations
Math Problem
Math Problems
Math/Algebra
Mathematical Equations
Mathematical Problem Solving
Mathematics
Mathematics Equations
Mathematics/Algebra
Mechanics
Problem Solving
Word Problems